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90 lines
2.9 KiB
90 lines
2.9 KiB
6 years ago
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diff -urNp old/src/plugins/lanplus/lanplus_crypt_impl.c new/src/plugins/lanplus/lanplus_crypt_impl.c
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--- old/src/plugins/lanplus/lanplus_crypt_impl.c 2016-05-28 10:20:20.000000000 +0200
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+++ new/src/plugins/lanplus/lanplus_crypt_impl.c 2017-02-21 10:50:21.634873466 +0100
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@@ -164,10 +164,10 @@ lanplus_encrypt_aes_cbc_128(const uint8_
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uint8_t * output,
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uint32_t * bytes_written)
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{
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- EVP_CIPHER_CTX ctx;
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- EVP_CIPHER_CTX_init(&ctx);
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- EVP_EncryptInit_ex(&ctx, EVP_aes_128_cbc(), NULL, key, iv);
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- EVP_CIPHER_CTX_set_padding(&ctx, 0);
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+ EVP_CIPHER_CTX *ctx = EVP_CIPHER_CTX_new();
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+ EVP_CIPHER_CTX_init(ctx);
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+ EVP_EncryptInit_ex(ctx, EVP_aes_128_cbc(), NULL, key, iv);
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+ EVP_CIPHER_CTX_set_padding(ctx, 0);
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*bytes_written = 0;
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@@ -191,7 +191,7 @@ lanplus_encrypt_aes_cbc_128(const uint8_
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assert((input_length % IPMI_CRYPT_AES_CBC_128_BLOCK_SIZE) == 0);
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- if(!EVP_EncryptUpdate(&ctx, output, (int *)bytes_written, input, input_length))
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+ if(!EVP_EncryptUpdate(ctx, output, (int *)bytes_written, input, input_length))
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{
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/* Error */
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*bytes_written = 0;
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@@ -201,7 +201,7 @@ lanplus_encrypt_aes_cbc_128(const uint8_
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{
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uint32_t tmplen;
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- if(!EVP_EncryptFinal_ex(&ctx, output + *bytes_written, (int *)&tmplen))
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+ if(!EVP_EncryptFinal_ex(ctx, output + *bytes_written, (int *)&tmplen))
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{
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*bytes_written = 0;
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return; /* Error */
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@@ -210,7 +210,8 @@ lanplus_encrypt_aes_cbc_128(const uint8_
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{
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/* Success */
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*bytes_written += tmplen;
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- EVP_CIPHER_CTX_cleanup(&ctx);
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+ EVP_CIPHER_CTX_cleanup(ctx);
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+ EVP_CIPHER_CTX_free(ctx);
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}
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}
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}
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@@ -239,10 +240,10 @@ lanplus_decrypt_aes_cbc_128(const uint8_
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uint8_t * output,
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uint32_t * bytes_written)
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{
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- EVP_CIPHER_CTX ctx;
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- EVP_CIPHER_CTX_init(&ctx);
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- EVP_DecryptInit_ex(&ctx, EVP_aes_128_cbc(), NULL, key, iv);
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- EVP_CIPHER_CTX_set_padding(&ctx, 0);
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+ EVP_CIPHER_CTX *ctx = EVP_CIPHER_CTX_new();
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+ EVP_CIPHER_CTX_init(ctx);
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+ EVP_DecryptInit_ex(ctx, EVP_aes_128_cbc(), NULL, key, iv);
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+ EVP_CIPHER_CTX_set_padding(ctx, 0);
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if (verbose >= 5)
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@@ -266,7 +267,7 @@ lanplus_decrypt_aes_cbc_128(const uint8_
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assert((input_length % IPMI_CRYPT_AES_CBC_128_BLOCK_SIZE) == 0);
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- if (!EVP_DecryptUpdate(&ctx, output, (int *)bytes_written, input, input_length))
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+ if (!EVP_DecryptUpdate(ctx, output, (int *)bytes_written, input, input_length))
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{
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/* Error */
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lprintf(LOG_DEBUG, "ERROR: decrypt update failed");
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@@ -277,7 +278,7 @@ lanplus_decrypt_aes_cbc_128(const uint8_
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{
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uint32_t tmplen;
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- if (!EVP_DecryptFinal_ex(&ctx, output + *bytes_written, (int *)&tmplen))
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+ if (!EVP_DecryptFinal_ex(ctx, output + *bytes_written, (int *)&tmplen))
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{
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char buffer[1000];
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ERR_error_string(ERR_get_error(), buffer);
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@@ -290,7 +291,8 @@ lanplus_decrypt_aes_cbc_128(const uint8_
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{
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/* Success */
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*bytes_written += tmplen;
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- EVP_CIPHER_CTX_cleanup(&ctx);
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+ EVP_CIPHER_CTX_cleanup(ctx);
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+ EVP_CIPHER_CTX_free(ctx);
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}
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}
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