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SuperNET
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test

release/v0.1
jl777 9 years ago
parent
ab4275e664
commit
c47de815a4
1 changed files with 32 additions and 16 deletions
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  1. 48
      iguana/SuperNET.c

48
iguana/SuperNET.c
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@ -149,9 +149,10 @@ void *SuperNET_deciphercalc(void **ptrp,int32_t *msglenp,bits256 privkey,bits256
return(retptr);
}
uint8_t *SuperNET_ciphercalc(int32_t *cipherlenp,bits256 *privkeyp,bits256 *destpubkeyp,uint8_t *data,int32_t datalen,uint8_t *space2,int32_t space2size)
uint8_t *SuperNET_ciphercalc(void **ptrp,int32_t *cipherlenp,bits256 *privkeyp,bits256 *destpubkeyp,uint8_t *data,int32_t datalen,uint8_t *space2,int32_t space2size)
{
bits256 mypubkey; uint8_t *buf,*nonce,*cipher,*origptr,space[8192]; int32_t onetimeflag=0,allocsize;
*ptrp = 0;
allocsize = (datalen + crypto_box_NONCEBYTES + crypto_box_ZEROBYTES);
if ( bits256_nonz(*destpubkeyp) == 0 )
{
@ -168,9 +169,12 @@ uint8_t *SuperNET_ciphercalc(int32_t *cipherlenp,bits256 *privkeyp,bits256 *dest
if ( allocsize > sizeof(space) )
buf = calloc(1,allocsize);
else buf = space;
if ( allocsize > space2size )
cipher = calloc(1,allocsize);
else cipher = space2;
if ( allocsize+sizeof(struct iguana_msghdr) > space2size )
{
cipher = calloc(1,allocsize + sizeof(struct iguana_msghdr));
*ptrp = (void *)cipher;
} else cipher = space2;
cipher = &cipher[sizeof(struct iguana_msghdr)];
origptr = nonce = cipher;
if ( onetimeflag != 0 )
{
@ -321,7 +325,7 @@ cJSON *SuperNET_bits2json(bits256 mypriv,struct iguana_peer *addr,uint8_t *seria
int32_t iguana_send_supernet(struct iguana_info *coin,struct iguana_peer *addr,char *jsonstr,int32_t delaymillis)
{
int32_t datalen,cipherlen,qlen = -1; uint8_t *serialized,space2[8192],*cipher; cJSON *json;
struct supernet_info *myinfo; bits256 destpub,privkey;
struct supernet_info *myinfo; bits256 destpub,privkey; void *ptr = 0;
myinfo = SuperNET_MYINFO(0);
if ( (json= cJSON_Parse(jsonstr)) != 0 )
{
@ -334,15 +338,19 @@ int32_t iguana_send_supernet(struct iguana_info *coin,struct iguana_peer *addr,c
qlen = iguana_queue_send(coin,addr,delaymillis,serialized,"SuperNET",datalen,0,0);
else
{
printf("ENCRYPT\n");
int32_t i; for (i=0; i<datalen; i++)
printf("%02x ",serialized[i]);
printf("data.%d\n",datalen);
privkey = myinfo->privkey;
if ( (cipher= SuperNET_ciphercalc(&cipherlen,&privkey,&destpub,serialized,datalen,space2,sizeof(space2))) != 0 )
if ( (cipher= SuperNET_ciphercalc(&ptr,&cipherlen,&privkey,&destpub,serialized,datalen,space2,sizeof(space2))) != 0 )
{
int32_t i; for (i=0; i<cipherlen; i++)
printf("%02x ",cipher[i]);
printf("cipherlen.%d\n",cipherlen);
qlen = iguana_queue_send(coin,addr,delaymillis,cipher,"SuperNETb",cipherlen,0,0);
if ( cipher != space2 )
free(cipher);
if ( ptr != 0 )
free(ptr);
}
//qlen = SuperNET_sendmsg(myinfo,coin,addr,addr->pubkey,myinfo->privkey,myinfo->myaddr.pubkey,serialized,datalen,space,delaymillis);
}
}
free(serialized);
@ -539,9 +547,17 @@ char *SuperNET_p2p(struct iguana_info *coin,struct iguana_peer *addr,int32_t *de
*delaymillisp = 0;
if ( compressed != 0 )
{
printf("DECRYPT\n");
if ( (msgbits= SuperNET_deciphercalc(&ptr,&msglen,myinfo->privkey,myinfo->myaddr.pubkey,data,datalen,space,sizeof(space))) == 0 )
int32_t i; for (i=0; i<datalen; i++)
printf("%02x ",data[i]);
printf("DECRYPT %d\n",datalen);
if ( (msgbits= SuperNET_deciphercalc(&ptr,&msglen,myinfo->privkey,addr->pubkey,data,datalen,space,sizeof(space))) == 0 )
{
printf("couldnt decrypt\n");
return(clonestr("{\"error\":\"couldnt decrypt p2p packet\"}"));
}
for (i=0; i<msglen; i++)
printf("%02x ",msgbits[i]);
printf("DECRYPTED %d\n",msglen);
} else msgbits = data;
if ( (json= SuperNET_bits2json(myinfo->privkey,addr,msgbits,msglen)) != 0 )
{
@ -701,8 +717,8 @@ TWOHASHES_AND_STRING(SuperNET,decipher,privkey,srcpubkey,cipherstr)
TWOHASHES_AND_STRING(SuperNET,cipher,privkey,destpubkey,message)
{
cJSON *retjson; char *retstr,*hexstr,space[8129]; uint8_t space2[8129];
uint8_t *cipher; int32_t cipherlen,onetimeflag; bits256 origprivkey;
if ( (cipher= SuperNET_ciphercalc(&cipherlen,&privkey,&destpubkey,(uint8_t *)message,(int32_t)strlen(message)+1,space2,sizeof(space2))) != 0 )
uint8_t *cipher; int32_t cipherlen,onetimeflag; bits256 origprivkey; void *ptr = 0;
if ( (cipher= SuperNET_ciphercalc(&ptr,&cipherlen,&privkey,&destpubkey,(uint8_t *)message,(int32_t)strlen(message)+1,space2,sizeof(space2))) != 0 )
{
if ( cipherlen > sizeof(space)/2 )
hexstr = calloc(1,(cipherlen<<1)+1);
@ -723,8 +739,8 @@ TWOHASHES_AND_STRING(SuperNET,cipher,privkey,destpubkey,message)
retstr = jprint(retjson,1);
if ( hexstr != (void *)space )
free(hexstr);
if ( cipher != space2 )
free(cipher);
if ( ptr != 0 )
free(ptr);
return(retstr);
} else return(clonestr("{\"error\":\"cant encrypt message\"}"));
}

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