jl777
9 years ago
16 changed files with 1521 additions and 110 deletions
@ -0,0 +1,815 @@ |
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#include "../includes/tweetnacl.h" |
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#define FOR(i,n) for (i = 0;i < n;++i) |
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#define sv static void |
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//typedef unsigned char u8;
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#define u8 unsigned char |
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typedef unsigned long u32; |
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typedef unsigned long long u64; |
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typedef long long i64; |
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typedef i64 gf[16]; |
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//extern void randombytes(u8 *,u64);
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void OS_randombytes(unsigned char *x,long xlen); |
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static const u8 |
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_0[16], |
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_9[32] = {9}; |
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static const gf |
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gf0, |
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gf1 = {1}, |
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_121665 = {0xDB41,1}, |
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D = {0x78a3, 0x1359, 0x4dca, 0x75eb, 0xd8ab, 0x4141, 0x0a4d, 0x0070, 0xe898, 0x7779, 0x4079, 0x8cc7, 0xfe73, 0x2b6f, 0x6cee, 0x5203}, |
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D2 = {0xf159, 0x26b2, 0x9b94, 0xebd6, 0xb156, 0x8283, 0x149a, 0x00e0, 0xd130, 0xeef3, 0x80f2, 0x198e, 0xfce7, 0x56df, 0xd9dc, 0x2406}, |
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X = {0xd51a, 0x8f25, 0x2d60, 0xc956, 0xa7b2, 0x9525, 0xc760, 0x692c, 0xdc5c, 0xfdd6, 0xe231, 0xc0a4, 0x53fe, 0xcd6e, 0x36d3, 0x2169}, |
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Y = {0x6658, 0x6666, 0x6666, 0x6666, 0x6666, 0x6666, 0x6666, 0x6666, 0x6666, 0x6666, 0x6666, 0x6666, 0x6666, 0x6666, 0x6666, 0x6666}, |
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I = {0xa0b0, 0x4a0e, 0x1b27, 0xc4ee, 0xe478, 0xad2f, 0x1806, 0x2f43, 0xd7a7, 0x3dfb, 0x0099, 0x2b4d, 0xdf0b, 0x4fc1, 0x2480, 0x2b83}; |
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static u32 L32(u32 x,int c) { return (x << c) | ((x&0xffffffff) >> (32 - c)); } |
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static u32 ld32(const u8 *x) |
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{ |
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u32 u = x[3]; |
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u = (u<<8)|x[2]; |
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u = (u<<8)|x[1]; |
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return (u<<8)|x[0]; |
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} |
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static u64 dl64(const u8 *x) |
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{ |
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u64 i,u=0; |
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FOR(i,8) u=(u<<8)|x[i]; |
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return u; |
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} |
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sv st32(u8 *x,u32 u) |
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{ |
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int i; |
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FOR(i,4) { x[i] = u; u >>= 8; } |
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} |
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sv ts64(u8 *x,u64 u) |
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{ |
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int i; |
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for (i = 7;i >= 0;--i) { x[i] = u; u >>= 8; } |
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} |
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static int vn(const u8 *x,const u8 *y,int n) |
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{ |
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u32 i,d = 0; |
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FOR(i,n) d |= x[i]^y[i]; |
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return (1 & ((d - 1) >> 8)) - 1; |
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} |
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int crypto_verify_16(const u8 *x,const u8 *y) |
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{ |
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return vn(x,y,16); |
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} |
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int crypto_verify_32(const u8 *x,const u8 *y) |
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{ |
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return vn(x,y,32); |
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} |
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sv core(u8 *out,const u8 *in,const u8 *k,const u8 *c,int h) |
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{ |
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u32 w[16],x[16],y[16],t[4]; |
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int i,j,m; |
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FOR(i,4) { |
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x[5*i] = ld32(c+4*i); |
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x[1+i] = ld32(k+4*i); |
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x[6+i] = ld32(in+4*i); |
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x[11+i] = ld32(k+16+4*i); |
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} |
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FOR(i,16) y[i] = x[i]; |
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FOR(i,20) { |
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FOR(j,4) { |
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FOR(m,4) t[m] = x[(5*j+4*m)%16]; |
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t[1] ^= L32(t[0]+t[3], 7); |
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t[2] ^= L32(t[1]+t[0], 9); |
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t[3] ^= L32(t[2]+t[1],13); |
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t[0] ^= L32(t[3]+t[2],18); |
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FOR(m,4) w[4*j+(j+m)%4] = t[m]; |
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} |
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FOR(m,16) x[m] = w[m]; |
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} |
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if (h) { |
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FOR(i,16) x[i] += y[i]; |
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FOR(i,4) { |
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x[5*i] -= ld32(c+4*i); |
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x[6+i] -= ld32(in+4*i); |
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} |
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FOR(i,4) { |
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st32(out+4*i,x[5*i]); |
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st32(out+16+4*i,x[6+i]); |
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} |
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} else |
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FOR(i,16) st32(out + 4 * i,x[i] + y[i]); |
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} |
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int crypto_core_salsa20(u8 *out,const u8 *in,const u8 *k,const u8 *c) |
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{ |
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core(out,in,k,c,0); |
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return 0; |
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} |
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int crypto_core_hsalsa20(u8 *out,const u8 *in,const u8 *k,const u8 *c) |
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{ |
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core(out,in,k,c,1); |
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return 0; |
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} |
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static const u8 sigma[16] = "expand 32-byte k"; |
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int crypto_stream_salsa20_xor(u8 *c,const u8 *m,u64 b,const u8 *n,const u8 *k) |
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{ |
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u8 z[16],x[64]; |
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u32 u,i; |
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if (!b) return 0; |
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FOR(i,16) z[i] = 0; |
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FOR(i,8) z[i] = n[i]; |
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while (b >= 64) { |
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crypto_core_salsa20(x,z,k,sigma); |
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FOR(i,64) c[i] = (m?m[i]:0) ^ x[i]; |
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u = 1; |
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for (i = 8;i < 16;++i) { |
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u += (u32) z[i]; |
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z[i] = u; |
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u >>= 8; |
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} |
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b -= 64; |
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c += 64; |
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if (m) m += 64; |
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} |
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if (b) { |
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crypto_core_salsa20(x,z,k,sigma); |
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FOR(i,b) c[i] = (m?m[i]:0) ^ x[i]; |
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} |
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return 0; |
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} |
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int crypto_stream_salsa20(u8 *c,u64 d,const u8 *n,const u8 *k) |
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{ |
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return crypto_stream_salsa20_xor(c,0,d,n,k); |
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} |
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int crypto_stream(u8 *c,u64 d,const u8 *n,const u8 *k) |
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{ |
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u8 s[32]; |
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crypto_core_hsalsa20(s,n,k,sigma); |
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return crypto_stream_salsa20(c,d,n+16,s); |
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} |
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int crypto_stream_xor(u8 *c,const u8 *m,u64 d,const u8 *n,const u8 *k) |
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{ |
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u8 s[32]; |
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crypto_core_hsalsa20(s,n,k,sigma); |
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return crypto_stream_salsa20_xor(c,m,d,n+16,s); |
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} |
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sv add1305(u32 *h,const u32 *c) |
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{ |
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u32 j,u = 0; |
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FOR(j,17) { |
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u += h[j] + c[j]; |
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h[j] = u & 255; |
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u >>= 8; |
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} |
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} |
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static const u32 minusp[17] = { |
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5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 252 |
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} ; |
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int crypto_onetimeauth(u8 *out,const u8 *m,u64 n,const u8 *k) |
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{ |
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u32 s,i,j,u,x[17],r[17],h[17],c[17],g[17]; |
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FOR(j,17) r[j]=h[j]=0; |
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FOR(j,16) r[j]=k[j]; |
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r[3]&=15; |
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r[4]&=252; |
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r[7]&=15; |
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r[8]&=252; |
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r[11]&=15; |
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r[12]&=252; |
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r[15]&=15; |
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while (n > 0) { |
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FOR(j,17) c[j] = 0; |
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for (j = 0;(j < 16) && (j < n);++j) c[j] = m[j]; |
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c[j] = 1; |
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m += j; n -= j; |
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add1305(h,c); |
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FOR(i,17) { |
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x[i] = 0; |
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FOR(j,17) x[i] += h[j] * ((j <= i) ? r[i - j] : 320 * r[i + 17 - j]); |
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} |
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FOR(i,17) h[i] = x[i]; |
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u = 0; |
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FOR(j,16) { |
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u += h[j]; |
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h[j] = u & 255; |
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u >>= 8; |
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} |
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u += h[16]; h[16] = u & 3; |
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u = 5 * (u >> 2); |
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FOR(j,16) { |
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u += h[j]; |
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h[j] = u & 255; |
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u >>= 8; |
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} |
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u += h[16]; h[16] = u; |
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} |
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FOR(j,17) g[j] = h[j]; |
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add1305(h,minusp); |
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s = -(h[16] >> 7); |
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FOR(j,17) h[j] ^= s & (g[j] ^ h[j]); |
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FOR(j,16) c[j] = k[j + 16]; |
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c[16] = 0; |
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add1305(h,c); |
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FOR(j,16) out[j] = h[j]; |
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return 0; |
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} |
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int crypto_onetimeauth_verify(const u8 *h,const u8 *m,u64 n,const u8 *k) |
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{ |
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u8 x[16]; |
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crypto_onetimeauth(x,m,n,k); |
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return crypto_verify_16(h,x); |
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} |
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int crypto_secretbox(u8 *c,const u8 *m,u64 d,const u8 *n,const u8 *k) |
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{ |
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int i; |
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if (d < 32) return -1; |
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crypto_stream_xor(c,m,d,n,k); |
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crypto_onetimeauth(c + 16,c + 32,d - 32,c); |
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FOR(i,16) c[i] = 0; |
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return 0; |
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} |
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int crypto_secretbox_open(u8 *m,const u8 *c,u64 d,const u8 *n,const u8 *k) |
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{ |
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int i; |
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u8 x[32]; |
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if (d < 32) return -1; |
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crypto_stream(x,32,n,k); |
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if (crypto_onetimeauth_verify(c + 16,c + 32,d - 32,x) != 0) return -1; |
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crypto_stream_xor(m,c,d,n,k); |
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FOR(i,32) m[i] = 0; |
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return 0; |
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} |
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sv set25519(gf r, const gf a) |
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{ |
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int i; |
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FOR(i,16) r[i]=a[i]; |
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} |
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sv car25519(gf o) |
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{ |
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int i; |
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i64 c; |
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FOR(i,16) { |
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o[i]+=(1LL<<16); |
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c=o[i]>>16; |
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o[(i+1)*(i<15)]+=c-1+37*(c-1)*(i==15); |
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o[i]-=c<<16; |
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} |
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} |
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sv sel25519(gf p,gf q,int b) |
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{ |
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i64 t,i,c=~(b-1); |
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FOR(i,16) { |
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t= c&(p[i]^q[i]); |
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p[i]^=t; |
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q[i]^=t; |
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} |
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} |
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sv pack25519(u8 *o,const gf n) |
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{ |
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int i,j,b; |
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gf m,t; |
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FOR(i,16) t[i]=n[i]; |
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car25519(t); |
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car25519(t); |
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car25519(t); |
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FOR(j,2) { |
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m[0]=t[0]-0xffed; |
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for(i=1;i<15;i++) { |
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m[i]=t[i]-0xffff-((m[i-1]>>16)&1); |
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m[i-1]&=0xffff; |
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} |
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m[15]=t[15]-0x7fff-((m[14]>>16)&1); |
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b=(m[15]>>16)&1; |
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m[14]&=0xffff; |
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sel25519(t,m,1-b); |
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} |
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FOR(i,16) { |
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o[2*i]=t[i]&0xff; |
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o[2*i+1]=t[i]>>8; |
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} |
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} |
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static int neq25519(const gf a, const gf b) |
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{ |
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u8 c[32],d[32]; |
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pack25519(c,a); |
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pack25519(d,b); |
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return crypto_verify_32(c,d); |
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} |
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static u8 par25519(const gf a) |
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{ |
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u8 d[32]; |
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pack25519(d,a); |
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return d[0]&1; |
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} |
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sv unpack25519(gf o, const u8 *n) |
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{ |
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int i; |
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FOR(i,16) o[i]=n[2*i]+((i64)n[2*i+1]<<8); |
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o[15]&=0x7fff; |
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} |
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sv A(gf o,const gf a,const gf b) |
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{ |
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int i; |
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FOR(i,16) o[i]=a[i]+b[i]; |
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} |
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sv Z(gf o,const gf a,const gf b) |
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{ |
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int i; |
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FOR(i,16) o[i]=a[i]-b[i]; |
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} |
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sv M(gf o,const gf a,const gf b) |
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{ |
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i64 i,j,t[31]; |
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FOR(i,31) t[i]=0; |
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FOR(i,16) FOR(j,16) t[i+j]+=a[i]*b[j]; |
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FOR(i,15) t[i]+=38*t[i+16]; |
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FOR(i,16) o[i]=t[i]; |
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car25519(o); |
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car25519(o); |
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} |
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sv S(gf o,const gf a) |
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{ |
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M(o,a,a); |
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} |
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sv inv25519(gf o,const gf i) |
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{ |
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gf c; |
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int a; |
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FOR(a,16) c[a]=i[a]; |
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for(a=253;a>=0;a--) { |
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S(c,c); |
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if(a!=2&&a!=4) M(c,c,i); |
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} |
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FOR(a,16) o[a]=c[a]; |
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} |
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sv pow2523(gf o,const gf i) |
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{ |
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gf c; |
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int a; |
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FOR(a,16) c[a]=i[a]; |
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for(a=250;a>=0;a--) { |
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S(c,c); |
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if(a!=1) M(c,c,i); |
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} |
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FOR(a,16) o[a]=c[a]; |
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} |
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int crypto_scalarmult(u8 *q,const u8 *n,const u8 *p) |
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{ |
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u8 z[32]; |
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i64 x[80],r,i; |
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gf a,b,c,d,e,f; |
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FOR(i,31) z[i]=n[i]; |
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z[31]=(n[31]&127)|64; |
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z[0]&=248; |
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unpack25519(x,p); |
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FOR(i,16) { |
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b[i]=x[i]; |
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d[i]=a[i]=c[i]=0; |
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} |
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a[0]=d[0]=1; |
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for(i=254;i>=0;--i) { |
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r=(z[i>>3]>>(i&7))&1; |
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sel25519(a,b,(int)r); |
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sel25519(c,d,(int)r); |
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A(e,a,c); |
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Z(a,a,c); |
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A(c,b,d); |
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Z(b,b,d); |
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S(d,e); |
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|
S(f,a); |
||||
|
M(a,c,a); |
||||
|
M(c,b,e); |
||||
|
A(e,a,c); |
||||
|
Z(a,a,c); |
||||
|
S(b,a); |
||||
|
Z(c,d,f); |
||||
|
M(a,c,_121665); |
||||
|
A(a,a,d); |
||||
|
M(c,c,a); |
||||
|
M(a,d,f); |
||||
|
M(d,b,x); |
||||
|
S(b,e); |
||||
|
sel25519(a,b,(int)r); |
||||
|
sel25519(c,d,(int)r); |
||||
|
} |
||||
|
FOR(i,16) { |
||||
|
x[i+16]=a[i]; |
||||
|
x[i+32]=c[i]; |
||||
|
x[i+48]=b[i]; |
||||
|
x[i+64]=d[i]; |
||||
|
} |
||||
|
inv25519(x+32,x+32); |
||||
|
M(x+16,x+16,x+32); |
||||
|
pack25519(q,x+16); |
||||
|
return 0; |
||||
|
} |
||||
|
|
||||
|
int crypto_scalarmult_base(u8 *q,const u8 *n) |
||||
|
{ |
||||
|
return crypto_scalarmult(q,n,_9); |
||||
|
} |
||||
|
|
||||
|
int crypto_box_keypair(u8 *y,u8 *x) |
||||
|
{ |
||||
|
OS_randombytes(x,32); |
||||
|
return crypto_scalarmult_base(y,x); |
||||
|
} |
||||
|
|
||||
|
int crypto_box_beforenm(u8 *k,const u8 *y,const u8 *x) |
||||
|
{ |
||||
|
u8 s[32]; |
||||
|
crypto_scalarmult(s,x,y); |
||||
|
return crypto_core_hsalsa20(k,_0,s,sigma); |
||||
|
} |
||||
|
|
||||
|
int crypto_box_afternm(u8 *c,const u8 *m,u64 d,const u8 *n,const u8 *k) |
||||
|
{ |
||||
|
return crypto_secretbox(c,m,d,n,k); |
||||
|
} |
||||
|
|
||||
|
int crypto_box_open_afternm(u8 *m,const u8 *c,u64 d,const u8 *n,const u8 *k) |
||||
|
{ |
||||
|
return crypto_secretbox_open(m,c,d,n,k); |
||||
|
} |
||||
|
|
||||
|
int crypto_box(u8 *c,const u8 *m,u64 d,const u8 *n,const u8 *y,const u8 *x) |
||||
|
{ |
||||
|
u8 k[32]; |
||||
|
crypto_box_beforenm(k,y,x); |
||||
|
return crypto_box_afternm(c,m,d,n,k); |
||||
|
} |
||||
|
|
||||
|
int crypto_box_open(u8 *m,const u8 *c,u64 d,const u8 *n,const u8 *y,const u8 *x) |
||||
|
{ |
||||
|
u8 k[32]; |
||||
|
crypto_box_beforenm(k,y,x); |
||||
|
return crypto_box_open_afternm(m,c,d,n,k); |
||||
|
} |
||||
|
|
||||
|
static u64 R(u64 x,int c) { return (x >> c) | (x << (64 - c)); } |
||||
|
static u64 Ch(u64 x,u64 y,u64 z) { return (x & y) ^ (~x & z); } |
||||
|
static u64 Maj(u64 x,u64 y,u64 z) { return (x & y) ^ (x & z) ^ (y & z); } |
||||
|
static u64 Sigma0(u64 x) { return R(x,28) ^ R(x,34) ^ R(x,39); } |
||||
|
static u64 Sigma1(u64 x) { return R(x,14) ^ R(x,18) ^ R(x,41); } |
||||
|
static u64 sigma0(u64 x) { return R(x, 1) ^ R(x, 8) ^ (x >> 7); } |
||||
|
static u64 sigma1(u64 x) { return R(x,19) ^ R(x,61) ^ (x >> 6); } |
||||
|
|
||||
|
static const u64 K[80] = |
||||
|
{ |
||||
|
0x428a2f98d728ae22ULL, 0x7137449123ef65cdULL, 0xb5c0fbcfec4d3b2fULL, 0xe9b5dba58189dbbcULL, |
||||
|
0x3956c25bf348b538ULL, 0x59f111f1b605d019ULL, 0x923f82a4af194f9bULL, 0xab1c5ed5da6d8118ULL, |
||||
|
0xd807aa98a3030242ULL, 0x12835b0145706fbeULL, 0x243185be4ee4b28cULL, 0x550c7dc3d5ffb4e2ULL, |
||||
|
0x72be5d74f27b896fULL, 0x80deb1fe3b1696b1ULL, 0x9bdc06a725c71235ULL, 0xc19bf174cf692694ULL, |
||||
|
0xe49b69c19ef14ad2ULL, 0xefbe4786384f25e3ULL, 0x0fc19dc68b8cd5b5ULL, 0x240ca1cc77ac9c65ULL, |
||||
|
0x2de92c6f592b0275ULL, 0x4a7484aa6ea6e483ULL, 0x5cb0a9dcbd41fbd4ULL, 0x76f988da831153b5ULL, |
||||
|
0x983e5152ee66dfabULL, 0xa831c66d2db43210ULL, 0xb00327c898fb213fULL, 0xbf597fc7beef0ee4ULL, |
||||
|
0xc6e00bf33da88fc2ULL, 0xd5a79147930aa725ULL, 0x06ca6351e003826fULL, 0x142929670a0e6e70ULL, |
||||
|
0x27b70a8546d22ffcULL, 0x2e1b21385c26c926ULL, 0x4d2c6dfc5ac42aedULL, 0x53380d139d95b3dfULL, |
||||
|
0x650a73548baf63deULL, 0x766a0abb3c77b2a8ULL, 0x81c2c92e47edaee6ULL, 0x92722c851482353bULL, |
||||
|
0xa2bfe8a14cf10364ULL, 0xa81a664bbc423001ULL, 0xc24b8b70d0f89791ULL, 0xc76c51a30654be30ULL, |
||||
|
0xd192e819d6ef5218ULL, 0xd69906245565a910ULL, 0xf40e35855771202aULL, 0x106aa07032bbd1b8ULL, |
||||
|
0x19a4c116b8d2d0c8ULL, 0x1e376c085141ab53ULL, 0x2748774cdf8eeb99ULL, 0x34b0bcb5e19b48a8ULL, |
||||
|
0x391c0cb3c5c95a63ULL, 0x4ed8aa4ae3418acbULL, 0x5b9cca4f7763e373ULL, 0x682e6ff3d6b2b8a3ULL, |
||||
|
0x748f82ee5defb2fcULL, 0x78a5636f43172f60ULL, 0x84c87814a1f0ab72ULL, 0x8cc702081a6439ecULL, |
||||
|
0x90befffa23631e28ULL, 0xa4506cebde82bde9ULL, 0xbef9a3f7b2c67915ULL, 0xc67178f2e372532bULL, |
||||
|
0xca273eceea26619cULL, 0xd186b8c721c0c207ULL, 0xeada7dd6cde0eb1eULL, 0xf57d4f7fee6ed178ULL, |
||||
|
0x06f067aa72176fbaULL, 0x0a637dc5a2c898a6ULL, 0x113f9804bef90daeULL, 0x1b710b35131c471bULL, |
||||
|
0x28db77f523047d84ULL, 0x32caab7b40c72493ULL, 0x3c9ebe0a15c9bebcULL, 0x431d67c49c100d4cULL, |
||||
|
0x4cc5d4becb3e42b6ULL, 0x597f299cfc657e2aULL, 0x5fcb6fab3ad6faecULL, 0x6c44198c4a475817ULL |
||||
|
}; |
||||
|
|
||||
|
int crypto_hashblocks(u8 *x,const u8 *m,u64 n) |
||||
|
{ |
||||
|
u64 z[8],b[8],a[8],w[16],t; |
||||
|
int i,j; |
||||
|
|
||||
|
FOR(i,8) z[i] = a[i] = dl64(x + 8 * i); |
||||
|
|
||||
|
while (n >= 128) { |
||||
|
FOR(i,16) w[i] = dl64(m + 8 * i); |
||||
|
|
||||
|
FOR(i,80) { |
||||
|
FOR(j,8) b[j] = a[j]; |
||||
|
t = a[7] + Sigma1(a[4]) + Ch(a[4],a[5],a[6]) + K[i] + w[i%16]; |
||||
|
b[7] = t + Sigma0(a[0]) + Maj(a[0],a[1],a[2]); |
||||
|
b[3] += t; |
||||
|
FOR(j,8) a[(j+1)%8] = b[j]; |
||||
|
if (i%16 == 15) |
||||
|
FOR(j,16) |
||||
|
w[j] += w[(j+9)%16] + sigma0(w[(j+1)%16]) + sigma1(w[(j+14)%16]); |
||||
|
} |
||||
|
|
||||
|
FOR(i,8) { a[i] += z[i]; z[i] = a[i]; } |
||||
|
|
||||
|
m += 128; |
||||
|
n -= 128; |
||||
|
} |
||||
|
|
||||
|
FOR(i,8) ts64(x+8*i,z[i]); |
||||
|
|
||||
|
return((int)n); |
||||
|
} |
||||
|
|
||||
|
static const u8 iv[64] = { |
||||
|
0x6a,0x09,0xe6,0x67,0xf3,0xbc,0xc9,0x08, |
||||
|
0xbb,0x67,0xae,0x85,0x84,0xca,0xa7,0x3b, |
||||
|
0x3c,0x6e,0xf3,0x72,0xfe,0x94,0xf8,0x2b, |
||||
|
0xa5,0x4f,0xf5,0x3a,0x5f,0x1d,0x36,0xf1, |
||||
|
0x51,0x0e,0x52,0x7f,0xad,0xe6,0x82,0xd1, |
||||
|
0x9b,0x05,0x68,0x8c,0x2b,0x3e,0x6c,0x1f, |
||||
|
0x1f,0x83,0xd9,0xab,0xfb,0x41,0xbd,0x6b, |
||||
|
0x5b,0xe0,0xcd,0x19,0x13,0x7e,0x21,0x79 |
||||
|
} ; |
||||
|
|
||||
|
int crypto_hash(u8 *out,const u8 *m,u64 n) |
||||
|
{ |
||||
|
u8 h[64],x[256]; |
||||
|
u64 i,b = n; |
||||
|
|
||||
|
FOR(i,64) h[i] = iv[i]; |
||||
|
|
||||
|
crypto_hashblocks(h,m,n); |
||||
|
m += n; |
||||
|
n &= 127; |
||||
|
m -= n; |
||||
|
|
||||
|
FOR(i,256) x[i] = 0; |
||||
|
FOR(i,n) x[i] = m[i]; |
||||
|
x[n] = 128; |
||||
|
|
||||
|
n = 256-128*(n<112); |
||||
|
x[n-9] = b >> 61; |
||||
|
ts64(x+n-8,b<<3); |
||||
|
crypto_hashblocks(h,x,n); |
||||
|
|
||||
|
FOR(i,64) out[i] = h[i]; |
||||
|
|
||||
|
return 0; |
||||
|
} |
||||
|
|
||||
|
sv add(gf p[4],gf q[4]) |
||||
|
{ |
||||
|
gf a,b,c,d,t,e,f,g,h; |
||||
|
|
||||
|
Z(a, p[1], p[0]); |
||||
|
Z(t, q[1], q[0]); |
||||
|
M(a, a, t); |
||||
|
A(b, p[0], p[1]); |
||||
|
A(t, q[0], q[1]); |
||||
|
M(b, b, t); |
||||
|
M(c, p[3], q[3]); |
||||
|
M(c, c, D2); |
||||
|
M(d, p[2], q[2]); |
||||
|
A(d, d, d); |
||||
|
Z(e, b, a); |
||||
|
Z(f, d, c); |
||||
|
A(g, d, c); |
||||
|
A(h, b, a); |
||||
|
|
||||
|
M(p[0], e, f); |
||||
|
M(p[1], h, g); |
||||
|
M(p[2], g, f); |
||||
|
M(p[3], e, h); |
||||
|
} |
||||
|
|
||||
|
sv cswap(gf p[4],gf q[4],u8 b) |
||||
|
{ |
||||
|
int i; |
||||
|
FOR(i,4) |
||||
|
sel25519(p[i],q[i],b); |
||||
|
} |
||||
|
|
||||
|
sv pack(u8 *r,gf p[4]) |
||||
|
{ |
||||
|
gf tx, ty, zi; |
||||
|
inv25519(zi, p[2]); |
||||
|
M(tx, p[0], zi); |
||||
|
M(ty, p[1], zi); |
||||
|
pack25519(r, ty); |
||||
|
r[31] ^= par25519(tx) << 7; |
||||
|
} |
||||
|
|
||||
|
sv scalarmult(gf p[4],gf q[4],const u8 *s) |
||||
|
{ |
||||
|
int i; |
||||
|
set25519(p[0],gf0); |
||||
|
set25519(p[1],gf1); |
||||
|
set25519(p[2],gf1); |
||||
|
set25519(p[3],gf0); |
||||
|
for (i = 255;i >= 0;--i) { |
||||
|
u8 b = (s[i/8]>>(i&7))&1; |
||||
|
cswap(p,q,b); |
||||
|
add(q,p); |
||||
|
add(p,p); |
||||
|
cswap(p,q,b); |
||||
|
} |
||||
|
} |
||||
|
|
||||
|
sv scalarbase(gf p[4],const u8 *s) |
||||
|
{ |
||||
|
gf q[4]; |
||||
|
set25519(q[0],X); |
||||
|
set25519(q[1],Y); |
||||
|
set25519(q[2],gf1); |
||||
|
M(q[3],X,Y); |
||||
|
scalarmult(p,q,s); |
||||
|
} |
||||
|
|
||||
|
int crypto_sign_keypair(u8 *pk, u8 *sk) |
||||
|
{ |
||||
|
u8 d[64]; |
||||
|
gf p[4]; |
||||
|
int i; |
||||
|
|
||||
|
OS_randombytes(sk, 32); |
||||
|
crypto_hash(d, sk, 32); |
||||
|
d[0] &= 248; |
||||
|
d[31] &= 127; |
||||
|
d[31] |= 64; |
||||
|
|
||||
|
scalarbase(p,d); |
||||
|
pack(pk,p); |
||||
|
|
||||
|
FOR(i,32) sk[32 + i] = pk[i]; |
||||
|
return 0; |
||||
|
} |
||||
|
|
||||
|
static const u64 L[32] = {0xed, 0xd3, 0xf5, 0x5c, 0x1a, 0x63, 0x12, 0x58, 0xd6, 0x9c, 0xf7, 0xa2, 0xde, 0xf9, 0xde, 0x14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x10}; |
||||
|
|
||||
|
sv modL(u8 *r,i64 x[64]) |
||||
|
{ |
||||
|
i64 carry,i,j; |
||||
|
for (i = 63;i >= 32;--i) { |
||||
|
carry = 0; |
||||
|
for (j = i - 32;j < i - 12;++j) { |
||||
|
x[j] += carry - 16 * x[i] * L[j - (i - 32)]; |
||||
|
carry = (x[j] + 128) >> 8; |
||||
|
x[j] -= carry << 8; |
||||
|
} |
||||
|
x[j] += carry; |
||||
|
x[i] = 0; |
||||
|
} |
||||
|
carry = 0; |
||||
|
FOR(j,32) { |
||||
|
x[j] += carry - (x[31] >> 4) * L[j]; |
||||
|
carry = x[j] >> 8; |
||||
|
x[j] &= 255; |
||||
|
} |
||||
|
FOR(j,32) x[j] -= carry * L[j]; |
||||
|
FOR(i,32) { |
||||
|
x[i+1] += x[i] >> 8; |
||||
|
r[i] = x[i] & 255; |
||||
|
} |
||||
|
} |
||||
|
|
||||
|
sv reduce(u8 *r) |
||||
|
{ |
||||
|
i64 x[64],i; |
||||
|
FOR(i,64) x[i] = (u64) r[i]; |
||||
|
FOR(i,64) r[i] = 0; |
||||
|
modL(r,x); |
||||
|
} |
||||
|
|
||||
|
int crypto_sign(u8 *sm,u64 *smlen,const u8 *m,u64 n,const u8 *sk) |
||||
|
{ |
||||
|
u8 d[64],h[64],r[64]; |
||||
|
i64 i,j,x[64]; |
||||
|
gf p[4]; |
||||
|
|
||||
|
crypto_hash(d, sk, 32); |
||||
|
d[0] &= 248; |
||||
|
d[31] &= 127; |
||||
|
d[31] |= 64; |
||||
|
|
||||
|
*smlen = n+64; |
||||
|
FOR(i,n) sm[64 + i] = m[i]; |
||||
|
FOR(i,32) sm[32 + i] = d[32 + i]; |
||||
|
|
||||
|
crypto_hash(r, sm+32, n+32); |
||||
|
reduce(r); |
||||
|
scalarbase(p,r); |
||||
|
pack(sm,p); |
||||
|
|
||||
|
FOR(i,32) sm[i+32] = sk[i+32]; |
||||
|
crypto_hash(h,sm,n + 64); |
||||
|
reduce(h); |
||||
|
|
||||
|
FOR(i,64) x[i] = 0; |
||||
|
FOR(i,32) x[i] = (u64) r[i]; |
||||
|
FOR(i,32) FOR(j,32) x[i+j] += h[i] * (u64) d[j]; |
||||
|
modL(sm + 32,x); |
||||
|
|
||||
|
return 0; |
||||
|
} |
||||
|
|
||||
|
static int unpackneg(gf r[4],const u8 p[32]) |
||||
|
{ |
||||
|
gf t, chk, num, den, den2, den4, den6; |
||||
|
set25519(r[2],gf1); |
||||
|
unpack25519(r[1],p); |
||||
|
S(num,r[1]); |
||||
|
M(den,num,D); |
||||
|
Z(num,num,r[2]); |
||||
|
A(den,r[2],den); |
||||
|
|
||||
|
S(den2,den); |
||||
|
S(den4,den2); |
||||
|
M(den6,den4,den2); |
||||
|
M(t,den6,num); |
||||
|
M(t,t,den); |
||||
|
|
||||
|
pow2523(t,t); |
||||
|
M(t,t,num); |
||||
|
M(t,t,den); |
||||
|
M(t,t,den); |
||||
|
M(r[0],t,den); |
||||
|
|
||||
|
S(chk,r[0]); |
||||
|
M(chk,chk,den); |
||||
|
if (neq25519(chk, num)) M(r[0],r[0],I); |
||||
|
|
||||
|
S(chk,r[0]); |
||||
|
M(chk,chk,den); |
||||
|
if (neq25519(chk, num)) return -1; |
||||
|
|
||||
|
if (par25519(r[0]) == (p[31]>>7)) Z(r[0],gf0,r[0]); |
||||
|
|
||||
|
M(r[3],r[0],r[1]); |
||||
|
return 0; |
||||
|
} |
||||
|
|
||||
|
int crypto_sign_open(u8 *m,u64 *mlen,const u8 *sm,u64 n,const u8 *pk) |
||||
|
{ |
||||
|
int i; |
||||
|
u8 t[32],h[64]; |
||||
|
gf p[4],q[4]; |
||||
|
|
||||
|
*mlen = -1; |
||||
|
if (n < 64) return -1; |
||||
|
|
||||
|
if (unpackneg(q,pk)) return -1; |
||||
|
|
||||
|
FOR(i,n) m[i] = sm[i]; |
||||
|
FOR(i,32) m[i+32] = pk[i]; |
||||
|
crypto_hash(h,m,n); |
||||
|
reduce(h); |
||||
|
scalarmult(p,q,h); |
||||
|
|
||||
|
scalarbase(q,sm + 32); |
||||
|
add(p,q); |
||||
|
pack(t,p); |
||||
|
|
||||
|
n -= 64; |
||||
|
if (crypto_verify_32(sm, t)) { |
||||
|
FOR(i,n) m[i] = 0; |
||||
|
return -1; |
||||
|
} |
||||
|
|
||||
|
FOR(i,n) m[i] = sm[i + 64]; |
||||
|
*mlen = n; |
||||
|
return 0; |
||||
|
} |
||||
|
#undef u8 |
||||
|
|
||||
|
|
||||
@ -0,0 +1,272 @@ |
|||||
|
#ifndef TWEETNACL_H |
||||
|
#define TWEETNACL_H |
||||
|
#define crypto_auth_PRIMITIVE "hmacsha512256" |
||||
|
#define crypto_auth crypto_auth_hmacsha512256 |
||||
|
#define crypto_auth_verify crypto_auth_hmacsha512256_verify |
||||
|
#define crypto_auth_BYTES crypto_auth_hmacsha512256_BYTES |
||||
|
#define crypto_auth_KEYBYTES crypto_auth_hmacsha512256_KEYBYTES |
||||
|
#define crypto_auth_IMPLEMENTATION crypto_auth_hmacsha512256_IMPLEMENTATION |
||||
|
#define crypto_auth_VERSION crypto_auth_hmacsha512256_VERSION |
||||
|
#define crypto_auth_hmacsha512256_tweet_BYTES 32 |
||||
|
#define crypto_auth_hmacsha512256_tweet_KEYBYTES 32 |
||||
|
extern int crypto_auth_hmacsha512256_tweet(unsigned char *,const unsigned char *,unsigned long long,const unsigned char *); |
||||
|
extern int crypto_auth_hmacsha512256_tweet_verify(const unsigned char *,const unsigned char *,unsigned long long,const unsigned char *); |
||||
|
#define crypto_auth_hmacsha512256_tweet_VERSION "-" |
||||
|
#define crypto_auth_hmacsha512256 crypto_auth_hmacsha512256_tweet |
||||
|
#define crypto_auth_hmacsha512256_verify crypto_auth_hmacsha512256_tweet_verify |
||||
|
#define crypto_auth_hmacsha512256_BYTES crypto_auth_hmacsha512256_tweet_BYTES |
||||
|
#define crypto_auth_hmacsha512256_KEYBYTES crypto_auth_hmacsha512256_tweet_KEYBYTES |
||||
|
#define crypto_auth_hmacsha512256_VERSION crypto_auth_hmacsha512256_tweet_VERSION |
||||
|
#define crypto_auth_hmacsha512256_IMPLEMENTATION "crypto_auth/hmacsha512256/tweet" |
||||
|
#define crypto_box_PRIMITIVE "curve25519xsalsa20poly1305" |
||||
|
#define crypto_box crypto_box_curve25519xsalsa20poly1305 |
||||
|
#define crypto_box_open crypto_box_curve25519xsalsa20poly1305_open |
||||
|
#define crypto_box_keypair crypto_box_curve25519xsalsa20poly1305_keypair |
||||
|
#define crypto_box_beforenm crypto_box_curve25519xsalsa20poly1305_beforenm |
||||
|
#define crypto_box_afternm crypto_box_curve25519xsalsa20poly1305_afternm |
||||
|
#define crypto_box_open_afternm crypto_box_curve25519xsalsa20poly1305_open_afternm |
||||
|
#define crypto_box_PUBLICKEYBYTES crypto_box_curve25519xsalsa20poly1305_PUBLICKEYBYTES |
||||
|
#define crypto_box_SECRETKEYBYTES crypto_box_curve25519xsalsa20poly1305_SECRETKEYBYTES |
||||
|
#define crypto_box_BEFORENMBYTES crypto_box_curve25519xsalsa20poly1305_BEFORENMBYTES |
||||
|
#define crypto_box_NONCEBYTES crypto_box_curve25519xsalsa20poly1305_NONCEBYTES |
||||
|
#define crypto_box_ZEROBYTES crypto_box_curve25519xsalsa20poly1305_ZEROBYTES |
||||
|
#define crypto_box_BOXZEROBYTES crypto_box_curve25519xsalsa20poly1305_BOXZEROBYTES |
||||
|
#define crypto_box_IMPLEMENTATION crypto_box_curve25519xsalsa20poly1305_IMPLEMENTATION |
||||
|
#define crypto_box_VERSION crypto_box_curve25519xsalsa20poly1305_VERSION |
||||
|
#define crypto_box_curve25519xsalsa20poly1305_tweet_PUBLICKEYBYTES 32 |
||||
|
#define crypto_box_curve25519xsalsa20poly1305_tweet_SECRETKEYBYTES 32 |
||||
|
#define crypto_box_curve25519xsalsa20poly1305_tweet_BEFORENMBYTES 32 |
||||
|
#define crypto_box_curve25519xsalsa20poly1305_tweet_NONCEBYTES 24 |
||||
|
#define crypto_box_curve25519xsalsa20poly1305_tweet_ZEROBYTES 32 |
||||
|
#define crypto_box_curve25519xsalsa20poly1305_tweet_BOXZEROBYTES 16 |
||||
|
extern int crypto_box_curve25519xsalsa20poly1305_tweet(unsigned char *,const unsigned char *,unsigned long long,const unsigned char *,const unsigned char *,const unsigned char *); |
||||
|
extern int crypto_box_curve25519xsalsa20poly1305_tweet_open(unsigned char *,const unsigned char *,unsigned long long,const unsigned char *,const unsigned char *,const unsigned char *); |
||||
|
extern int crypto_box_curve25519xsalsa20poly1305_tweet_keypair(unsigned char *,unsigned char *); |
||||
|
extern int crypto_box_curve25519xsalsa20poly1305_tweet_beforenm(unsigned char *,const unsigned char *,const unsigned char *); |
||||
|
extern int crypto_box_curve25519xsalsa20poly1305_tweet_afternm(unsigned char *,const unsigned char *,unsigned long long,const unsigned char *,const unsigned char *); |
||||
|
extern int crypto_box_curve25519xsalsa20poly1305_tweet_open_afternm(unsigned char *,const unsigned char *,unsigned long long,const unsigned char *,const unsigned char *); |
||||
|
#define crypto_box_curve25519xsalsa20poly1305_tweet_VERSION "-" |
||||
|
#define crypto_box_curve25519xsalsa20poly1305 crypto_box_curve25519xsalsa20poly1305_tweet |
||||
|
#define crypto_box_curve25519xsalsa20poly1305_open crypto_box_curve25519xsalsa20poly1305_tweet_open |
||||
|
#define crypto_box_curve25519xsalsa20poly1305_keypair crypto_box_curve25519xsalsa20poly1305_tweet_keypair |
||||
|
#define crypto_box_curve25519xsalsa20poly1305_beforenm crypto_box_curve25519xsalsa20poly1305_tweet_beforenm |
||||
|
#define crypto_box_curve25519xsalsa20poly1305_afternm crypto_box_curve25519xsalsa20poly1305_tweet_afternm |
||||
|
#define crypto_box_curve25519xsalsa20poly1305_open_afternm crypto_box_curve25519xsalsa20poly1305_tweet_open_afternm |
||||
|
#define crypto_box_curve25519xsalsa20poly1305_PUBLICKEYBYTES crypto_box_curve25519xsalsa20poly1305_tweet_PUBLICKEYBYTES |
||||
|
#define crypto_box_curve25519xsalsa20poly1305_SECRETKEYBYTES crypto_box_curve25519xsalsa20poly1305_tweet_SECRETKEYBYTES |
||||
|
#define crypto_box_curve25519xsalsa20poly1305_BEFORENMBYTES crypto_box_curve25519xsalsa20poly1305_tweet_BEFORENMBYTES |
||||
|
#define crypto_box_curve25519xsalsa20poly1305_NONCEBYTES crypto_box_curve25519xsalsa20poly1305_tweet_NONCEBYTES |
||||
|
#define crypto_box_curve25519xsalsa20poly1305_ZEROBYTES crypto_box_curve25519xsalsa20poly1305_tweet_ZEROBYTES |
||||
|
#define crypto_box_curve25519xsalsa20poly1305_BOXZEROBYTES crypto_box_curve25519xsalsa20poly1305_tweet_BOXZEROBYTES |
||||
|
#define crypto_box_curve25519xsalsa20poly1305_VERSION crypto_box_curve25519xsalsa20poly1305_tweet_VERSION |
||||
|
#define crypto_box_curve25519xsalsa20poly1305_IMPLEMENTATION "crypto_box/curve25519xsalsa20poly1305/tweet" |
||||
|
#define crypto_core_PRIMITIVE "salsa20" |
||||
|
#define crypto_core crypto_core_salsa20 |
||||
|
#define crypto_core_OUTPUTBYTES crypto_core_salsa20_OUTPUTBYTES |
||||
|
#define crypto_core_INPUTBYTES crypto_core_salsa20_INPUTBYTES |
||||
|
#define crypto_core_KEYBYTES crypto_core_salsa20_KEYBYTES |
||||
|
#define crypto_core_CONSTBYTES crypto_core_salsa20_CONSTBYTES |
||||
|
#define crypto_core_IMPLEMENTATION crypto_core_salsa20_IMPLEMENTATION |
||||
|
#define crypto_core_VERSION crypto_core_salsa20_VERSION |
||||
|
#define crypto_core_salsa20_tweet_OUTPUTBYTES 64 |
||||
|
#define crypto_core_salsa20_tweet_INPUTBYTES 16 |
||||
|
#define crypto_core_salsa20_tweet_KEYBYTES 32 |
||||
|
#define crypto_core_salsa20_tweet_CONSTBYTES 16 |
||||
|
extern int crypto_core_salsa20_tweet(unsigned char *,const unsigned char *,const unsigned char *,const unsigned char *); |
||||
|
#define crypto_core_salsa20_tweet_VERSION "-" |
||||
|
#define crypto_core_salsa20 crypto_core_salsa20_tweet |
||||
|
#define crypto_core_salsa20_OUTPUTBYTES crypto_core_salsa20_tweet_OUTPUTBYTES |
||||
|
#define crypto_core_salsa20_INPUTBYTES crypto_core_salsa20_tweet_INPUTBYTES |
||||
|
#define crypto_core_salsa20_KEYBYTES crypto_core_salsa20_tweet_KEYBYTES |
||||
|
#define crypto_core_salsa20_CONSTBYTES crypto_core_salsa20_tweet_CONSTBYTES |
||||
|
#define crypto_core_salsa20_VERSION crypto_core_salsa20_tweet_VERSION |
||||
|
#define crypto_core_salsa20_IMPLEMENTATION "crypto_core/salsa20/tweet" |
||||
|
#define crypto_core_hsalsa20_tweet_OUTPUTBYTES 32 |
||||
|
#define crypto_core_hsalsa20_tweet_INPUTBYTES 16 |
||||
|
#define crypto_core_hsalsa20_tweet_KEYBYTES 32 |
||||
|
#define crypto_core_hsalsa20_tweet_CONSTBYTES 16 |
||||
|
extern int crypto_core_hsalsa20_tweet(unsigned char *,const unsigned char *,const unsigned char *,const unsigned char *); |
||||
|
#define crypto_core_hsalsa20_tweet_VERSION "-" |
||||
|
#define crypto_core_hsalsa20 crypto_core_hsalsa20_tweet |
||||
|
#define crypto_core_hsalsa20_OUTPUTBYTES crypto_core_hsalsa20_tweet_OUTPUTBYTES |
||||
|
#define crypto_core_hsalsa20_INPUTBYTES crypto_core_hsalsa20_tweet_INPUTBYTES |
||||
|
#define crypto_core_hsalsa20_KEYBYTES crypto_core_hsalsa20_tweet_KEYBYTES |
||||
|
#define crypto_core_hsalsa20_CONSTBYTES crypto_core_hsalsa20_tweet_CONSTBYTES |
||||
|
#define crypto_core_hsalsa20_VERSION crypto_core_hsalsa20_tweet_VERSION |
||||
|
#define crypto_core_hsalsa20_IMPLEMENTATION "crypto_core/hsalsa20/tweet" |
||||
|
#define crypto_hashblocks_PRIMITIVE "sha512" |
||||
|
#define crypto_hashblocks crypto_hashblocks_sha512 |
||||
|
#define crypto_hashblocks_STATEBYTES crypto_hashblocks_sha512_STATEBYTES |
||||
|
#define crypto_hashblocks_BLOCKBYTES crypto_hashblocks_sha512_BLOCKBYTES |
||||
|
#define crypto_hashblocks_IMPLEMENTATION crypto_hashblocks_sha512_IMPLEMENTATION |
||||
|
#define crypto_hashblocks_VERSION crypto_hashblocks_sha512_VERSION |
||||
|
#define crypto_hashblocks_sha512_tweet_STATEBYTES 64 |
||||
|
#define crypto_hashblocks_sha512_tweet_BLOCKBYTES 128 |
||||
|
extern int crypto_hashblocks_sha512_tweet(unsigned char *,const unsigned char *,unsigned long long); |
||||
|
#define crypto_hashblocks_sha512_tweet_VERSION "-" |
||||
|
#define crypto_hashblocks_sha512 crypto_hashblocks_sha512_tweet |
||||
|
#define crypto_hashblocks_sha512_STATEBYTES crypto_hashblocks_sha512_tweet_STATEBYTES |
||||
|
#define crypto_hashblocks_sha512_BLOCKBYTES crypto_hashblocks_sha512_tweet_BLOCKBYTES |
||||
|
#define crypto_hashblocks_sha512_VERSION crypto_hashblocks_sha512_tweet_VERSION |
||||
|
#define crypto_hashblocks_sha512_IMPLEMENTATION "crypto_hashblocks/sha512/tweet" |
||||
|
#define crypto_hashblocks_sha256_tweet_STATEBYTES 32 |
||||
|
#define crypto_hashblocks_sha256_tweet_BLOCKBYTES 64 |
||||
|
extern int crypto_hashblocks_sha256_tweet(unsigned char *,const unsigned char *,unsigned long long); |
||||
|
#define crypto_hashblocks_sha256_tweet_VERSION "-" |
||||
|
#define crypto_hashblocks_sha256 crypto_hashblocks_sha256_tweet |
||||
|
#define crypto_hashblocks_sha256_STATEBYTES crypto_hashblocks_sha256_tweet_STATEBYTES |
||||
|
#define crypto_hashblocks_sha256_BLOCKBYTES crypto_hashblocks_sha256_tweet_BLOCKBYTES |
||||
|
#define crypto_hashblocks_sha256_VERSION crypto_hashblocks_sha256_tweet_VERSION |
||||
|
#define crypto_hashblocks_sha256_IMPLEMENTATION "crypto_hashblocks/sha256/tweet" |
||||
|
#define crypto_hash_PRIMITIVE "sha512" |
||||
|
#define crypto_hash crypto_hash_sha512 |
||||
|
#define crypto_hash_BYTES crypto_hash_sha512_BYTES |
||||
|
#define crypto_hash_IMPLEMENTATION crypto_hash_sha512_IMPLEMENTATION |
||||
|
#define crypto_hash_VERSION crypto_hash_sha512_VERSION |
||||
|
#define crypto_hash_sha512_tweet_BYTES 64 |
||||
|
extern int crypto_hash_sha512_tweet(unsigned char *,const unsigned char *,unsigned long long); |
||||
|
#define crypto_hash_sha512_tweet_VERSION "-" |
||||
|
#define crypto_hash_sha512 crypto_hash_sha512_tweet |
||||
|
#define crypto_hash_sha512_BYTES crypto_hash_sha512_tweet_BYTES |
||||
|
#define crypto_hash_sha512_VERSION crypto_hash_sha512_tweet_VERSION |
||||
|
#define crypto_hash_sha512_IMPLEMENTATION "crypto_hash/sha512/tweet" |
||||
|
#define crypto_hash_sha256_tweet_BYTES 32 |
||||
|
extern int crypto_hash_sha256_tweet(unsigned char *,const unsigned char *,unsigned long long); |
||||
|
#define crypto_hash_sha256_tweet_VERSION "-" |
||||
|
#define crypto_hash_sha256 crypto_hash_sha256_tweet |
||||
|
#define crypto_hash_sha256_BYTES crypto_hash_sha256_tweet_BYTES |
||||
|
#define crypto_hash_sha256_VERSION crypto_hash_sha256_tweet_VERSION |
||||
|
#define crypto_hash_sha256_IMPLEMENTATION "crypto_hash/sha256/tweet" |
||||
|
#define crypto_onetimeauth_PRIMITIVE "poly1305" |
||||
|
#define crypto_onetimeauth crypto_onetimeauth_poly1305 |
||||
|
#define crypto_onetimeauth_verify crypto_onetimeauth_poly1305_verify |
||||
|
#define crypto_onetimeauth_BYTES crypto_onetimeauth_poly1305_BYTES |
||||
|
#define crypto_onetimeauth_KEYBYTES crypto_onetimeauth_poly1305_KEYBYTES |
||||
|
#define crypto_onetimeauth_IMPLEMENTATION crypto_onetimeauth_poly1305_IMPLEMENTATION |
||||
|
#define crypto_onetimeauth_VERSION crypto_onetimeauth_poly1305_VERSION |
||||
|
#define crypto_onetimeauth_poly1305_tweet_BYTES 16 |
||||
|
#define crypto_onetimeauth_poly1305_tweet_KEYBYTES 32 |
||||
|
extern int crypto_onetimeauth_poly1305_tweet(unsigned char *,const unsigned char *,unsigned long long,const unsigned char *); |
||||
|
extern int crypto_onetimeauth_poly1305_tweet_verify(const unsigned char *,const unsigned char *,unsigned long long,const unsigned char *); |
||||
|
#define crypto_onetimeauth_poly1305_tweet_VERSION "-" |
||||
|
#define crypto_onetimeauth_poly1305 crypto_onetimeauth_poly1305_tweet |
||||
|
#define crypto_onetimeauth_poly1305_verify crypto_onetimeauth_poly1305_tweet_verify |
||||
|
#define crypto_onetimeauth_poly1305_BYTES crypto_onetimeauth_poly1305_tweet_BYTES |
||||
|
#define crypto_onetimeauth_poly1305_KEYBYTES crypto_onetimeauth_poly1305_tweet_KEYBYTES |
||||
|
#define crypto_onetimeauth_poly1305_VERSION crypto_onetimeauth_poly1305_tweet_VERSION |
||||
|
#define crypto_onetimeauth_poly1305_IMPLEMENTATION "crypto_onetimeauth/poly1305/tweet" |
||||
|
#define crypto_scalarmult_PRIMITIVE "curve25519" |
||||
|
#define crypto_scalarmult crypto_scalarmult_curve25519 |
||||
|
#define crypto_scalarmult_base crypto_scalarmult_curve25519_base |
||||
|
#define crypto_scalarmult_BYTES crypto_scalarmult_curve25519_BYTES |
||||
|
#define crypto_scalarmult_SCALARBYTES crypto_scalarmult_curve25519_SCALARBYTES |
||||
|
#define crypto_scalarmult_IMPLEMENTATION crypto_scalarmult_curve25519_IMPLEMENTATION |
||||
|
#define crypto_scalarmult_VERSION crypto_scalarmult_curve25519_VERSION |
||||
|
#define crypto_scalarmult_curve25519_tweet_BYTES 32 |
||||
|
#define crypto_scalarmult_curve25519_tweet_SCALARBYTES 32 |
||||
|
extern int crypto_scalarmult_curve25519_tweet(unsigned char *,const unsigned char *,const unsigned char *); |
||||
|
extern int crypto_scalarmult_curve25519_tweet_base(unsigned char *,const unsigned char *); |
||||
|
#define crypto_scalarmult_curve25519_tweet_VERSION "-" |
||||
|
#define crypto_scalarmult_curve25519 crypto_scalarmult_curve25519_tweet |
||||
|
#define crypto_scalarmult_curve25519_base crypto_scalarmult_curve25519_tweet_base |
||||
|
#define crypto_scalarmult_curve25519_BYTES crypto_scalarmult_curve25519_tweet_BYTES |
||||
|
#define crypto_scalarmult_curve25519_SCALARBYTES crypto_scalarmult_curve25519_tweet_SCALARBYTES |
||||
|
#define crypto_scalarmult_curve25519_VERSION crypto_scalarmult_curve25519_tweet_VERSION |
||||
|
#define crypto_scalarmult_curve25519_IMPLEMENTATION "crypto_scalarmult/curve25519/tweet" |
||||
|
#define crypto_secretbox_PRIMITIVE "xsalsa20poly1305" |
||||
|
#define crypto_secretbox crypto_secretbox_xsalsa20poly1305 |
||||
|
#define crypto_secretbox_open crypto_secretbox_xsalsa20poly1305_open |
||||
|
#define crypto_secretbox_KEYBYTES crypto_secretbox_xsalsa20poly1305_KEYBYTES |
||||
|
#define crypto_secretbox_NONCEBYTES crypto_secretbox_xsalsa20poly1305_NONCEBYTES |
||||
|
#define crypto_secretbox_ZEROBYTES crypto_secretbox_xsalsa20poly1305_ZEROBYTES |
||||
|
#define crypto_secretbox_BOXZEROBYTES crypto_secretbox_xsalsa20poly1305_BOXZEROBYTES |
||||
|
#define crypto_secretbox_IMPLEMENTATION crypto_secretbox_xsalsa20poly1305_IMPLEMENTATION |
||||
|
#define crypto_secretbox_VERSION crypto_secretbox_xsalsa20poly1305_VERSION |
||||
|
#define crypto_secretbox_xsalsa20poly1305_tweet_KEYBYTES 32 |
||||
|
#define crypto_secretbox_xsalsa20poly1305_tweet_NONCEBYTES 24 |
||||
|
#define crypto_secretbox_xsalsa20poly1305_tweet_ZEROBYTES 32 |
||||
|
#define crypto_secretbox_xsalsa20poly1305_tweet_BOXZEROBYTES 16 |
||||
|
extern int crypto_secretbox_xsalsa20poly1305_tweet(unsigned char *,const unsigned char *,unsigned long long,const unsigned char *,const unsigned char *); |
||||
|
extern int crypto_secretbox_xsalsa20poly1305_tweet_open(unsigned char *,const unsigned char *,unsigned long long,const unsigned char *,const unsigned char *); |
||||
|
#define crypto_secretbox_xsalsa20poly1305_tweet_VERSION "-" |
||||
|
#define crypto_secretbox_xsalsa20poly1305 crypto_secretbox_xsalsa20poly1305_tweet |
||||
|
#define crypto_secretbox_xsalsa20poly1305_open crypto_secretbox_xsalsa20poly1305_tweet_open |
||||
|
#define crypto_secretbox_xsalsa20poly1305_KEYBYTES crypto_secretbox_xsalsa20poly1305_tweet_KEYBYTES |
||||
|
#define crypto_secretbox_xsalsa20poly1305_NONCEBYTES crypto_secretbox_xsalsa20poly1305_tweet_NONCEBYTES |
||||
|
#define crypto_secretbox_xsalsa20poly1305_ZEROBYTES crypto_secretbox_xsalsa20poly1305_tweet_ZEROBYTES |
||||
|
#define crypto_secretbox_xsalsa20poly1305_BOXZEROBYTES crypto_secretbox_xsalsa20poly1305_tweet_BOXZEROBYTES |
||||
|
#define crypto_secretbox_xsalsa20poly1305_VERSION crypto_secretbox_xsalsa20poly1305_tweet_VERSION |
||||
|
#define crypto_secretbox_xsalsa20poly1305_IMPLEMENTATION "crypto_secretbox/xsalsa20poly1305/tweet" |
||||
|
#define crypto_sign_PRIMITIVE "ed25519" |
||||
|
#define crypto_sign crypto_sign_ed25519 |
||||
|
#define crypto_sign_open crypto_sign_ed25519_open |
||||
|
#define crypto_sign_keypair crypto_sign_ed25519_keypair |
||||
|
#define crypto_sign_BYTES crypto_sign_ed25519_BYTES |
||||
|
#define crypto_sign_PUBLICKEYBYTES crypto_sign_ed25519_PUBLICKEYBYTES |
||||
|
#define crypto_sign_SECRETKEYBYTES crypto_sign_ed25519_SECRETKEYBYTES |
||||
|
#define crypto_sign_IMPLEMENTATION crypto_sign_ed25519_IMPLEMENTATION |
||||
|
#define crypto_sign_VERSION crypto_sign_ed25519_VERSION |
||||
|
#define crypto_sign_ed25519_tweet_BYTES 64 |
||||
|
#define crypto_sign_ed25519_tweet_PUBLICKEYBYTES 32 |
||||
|
#define crypto_sign_ed25519_tweet_SECRETKEYBYTES 64 |
||||
|
extern int crypto_sign_ed25519_tweet(unsigned char *,unsigned long long *,const unsigned char *,unsigned long long,const unsigned char *); |
||||
|
extern int crypto_sign_ed25519_tweet_open(unsigned char *,unsigned long long *,const unsigned char *,unsigned long long,const unsigned char *); |
||||
|
extern int crypto_sign_ed25519_tweet_keypair(unsigned char *,unsigned char *); |
||||
|
#define crypto_sign_ed25519_tweet_VERSION "-" |
||||
|
#define crypto_sign_ed25519 crypto_sign_ed25519_tweet |
||||
|
#define crypto_sign_ed25519_open crypto_sign_ed25519_tweet_open |
||||
|
#define crypto_sign_ed25519_keypair crypto_sign_ed25519_tweet_keypair |
||||
|
#define crypto_sign_ed25519_BYTES crypto_sign_ed25519_tweet_BYTES |
||||
|
#define crypto_sign_ed25519_PUBLICKEYBYTES crypto_sign_ed25519_tweet_PUBLICKEYBYTES |
||||
|
#define crypto_sign_ed25519_SECRETKEYBYTES crypto_sign_ed25519_tweet_SECRETKEYBYTES |
||||
|
#define crypto_sign_ed25519_VERSION crypto_sign_ed25519_tweet_VERSION |
||||
|
#define crypto_sign_ed25519_IMPLEMENTATION "crypto_sign/ed25519/tweet" |
||||
|
#define crypto_stream_PRIMITIVE "xsalsa20" |
||||
|
#define crypto_stream crypto_stream_xsalsa20 |
||||
|
#define crypto_stream_xor crypto_stream_xsalsa20_xor |
||||
|
#define crypto_stream_KEYBYTES crypto_stream_xsalsa20_KEYBYTES |
||||
|
#define crypto_stream_NONCEBYTES crypto_stream_xsalsa20_NONCEBYTES |
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#define crypto_stream_IMPLEMENTATION crypto_stream_xsalsa20_IMPLEMENTATION |
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#define crypto_stream_VERSION crypto_stream_xsalsa20_VERSION |
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#define crypto_stream_xsalsa20_tweet_KEYBYTES 32 |
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#define crypto_stream_xsalsa20_tweet_NONCEBYTES 24 |
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extern int crypto_stream_xsalsa20_tweet(unsigned char *,unsigned long long,const unsigned char *,const unsigned char *); |
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extern int crypto_stream_xsalsa20_tweet_xor(unsigned char *,const unsigned char *,unsigned long long,const unsigned char *,const unsigned char *); |
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#define crypto_stream_xsalsa20_tweet_VERSION "-" |
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#define crypto_stream_xsalsa20 crypto_stream_xsalsa20_tweet |
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#define crypto_stream_xsalsa20_xor crypto_stream_xsalsa20_tweet_xor |
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#define crypto_stream_xsalsa20_KEYBYTES crypto_stream_xsalsa20_tweet_KEYBYTES |
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#define crypto_stream_xsalsa20_NONCEBYTES crypto_stream_xsalsa20_tweet_NONCEBYTES |
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#define crypto_stream_xsalsa20_VERSION crypto_stream_xsalsa20_tweet_VERSION |
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#define crypto_stream_xsalsa20_IMPLEMENTATION "crypto_stream/xsalsa20/tweet" |
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#define crypto_stream_salsa20_tweet_KEYBYTES 32 |
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#define crypto_stream_salsa20_tweet_NONCEBYTES 8 |
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extern int crypto_stream_salsa20_tweet(unsigned char *,unsigned long long,const unsigned char *,const unsigned char *); |
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extern int crypto_stream_salsa20_tweet_xor(unsigned char *,const unsigned char *,unsigned long long,const unsigned char *,const unsigned char *); |
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#define crypto_stream_salsa20_tweet_VERSION "-" |
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#define crypto_stream_salsa20 crypto_stream_salsa20_tweet |
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#define crypto_stream_salsa20_xor crypto_stream_salsa20_tweet_xor |
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#define crypto_stream_salsa20_KEYBYTES crypto_stream_salsa20_tweet_KEYBYTES |
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|
#define crypto_stream_salsa20_NONCEBYTES crypto_stream_salsa20_tweet_NONCEBYTES |
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|
#define crypto_stream_salsa20_VERSION crypto_stream_salsa20_tweet_VERSION |
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#define crypto_stream_salsa20_IMPLEMENTATION "crypto_stream/salsa20/tweet" |
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|
#define crypto_verify_PRIMITIVE "16" |
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#define crypto_verify crypto_verify_16 |
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#define crypto_verify_BYTES crypto_verify_16_BYTES |
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|
#define crypto_verify_IMPLEMENTATION crypto_verify_16_IMPLEMENTATION |
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|
#define crypto_verify_VERSION crypto_verify_16_VERSION |
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|
#define crypto_verify_16_tweet_BYTES 16 |
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|
extern int crypto_verify_16_tweet(const unsigned char *,const unsigned char *); |
||||
|
#define crypto_verify_16_tweet_VERSION "-" |
||||
|
#define crypto_verify_16 crypto_verify_16_tweet |
||||
|
#define crypto_verify_16_BYTES crypto_verify_16_tweet_BYTES |
||||
|
#define crypto_verify_16_VERSION crypto_verify_16_tweet_VERSION |
||||
|
#define crypto_verify_16_IMPLEMENTATION "crypto_verify/16/tweet" |
||||
|
#define crypto_verify_32_tweet_BYTES 32 |
||||
|
extern int crypto_verify_32_tweet(const unsigned char *,const unsigned char *); |
||||
|
#define crypto_verify_32_tweet_VERSION "-" |
||||
|
#define crypto_verify_32 crypto_verify_32_tweet |
||||
|
#define crypto_verify_32_BYTES crypto_verify_32_tweet_BYTES |
||||
|
#define crypto_verify_32_VERSION crypto_verify_32_tweet_VERSION |
||||
|
#define crypto_verify_32_IMPLEMENTATION "crypto_verify/32/tweet" |
||||
|
#endif |
||||
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Reference in new issue