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Update to OpenSSL 1.0.2.o

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This commit is contained in:
Steve Dower
2018-04-13 17:29:45 +00:00
parent ccd3ab4aff
commit 4933cd8231
386 changed files with 5623 additions and 2984 deletions
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19
crypto/evp/evp_enc.c
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@@ -85,7 +85,7 @@ void EVP_CIPHER_CTX_init(EVP_CIPHER_CTX *ctx)
EVP_CIPHER_CTX *EVP_CIPHER_CTX_new(void)
{
EVP_CIPHER_CTX *ctx = OPENSSL_malloc(sizeof *ctx);
EVP_CIPHER_CTX *ctx = OPENSSL_malloc(sizeof(*ctx));
if (ctx)
EVP_CIPHER_CTX_init(ctx);
return ctx;
@@ -182,6 +182,7 @@ int EVP_CipherInit_ex(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher,
if (ctx->cipher->ctx_size) {
ctx->cipher_data = OPENSSL_malloc(ctx->cipher->ctx_size);
if (!ctx->cipher_data) {
ctx->cipher = NULL;
EVPerr(EVP_F_EVP_CIPHERINIT_EX, ERR_R_MALLOC_FAILURE);
return 0;
}
@@ -193,6 +194,7 @@ int EVP_CipherInit_ex(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher,
ctx->flags &= EVP_CIPHER_CTX_FLAG_WRAP_ALLOW;
if (ctx->cipher->flags & EVP_CIPH_CTRL_INIT) {
if (!EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_INIT, 0, NULL)) {
ctx->cipher = NULL;
EVPerr(EVP_F_EVP_CIPHERINIT_EX, EVP_R_INITIALIZATION_ERROR);
return 0;
}
@@ -400,7 +402,7 @@ int EVP_EncryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl)
}
b = ctx->cipher->block_size;
OPENSSL_assert(b <= sizeof ctx->buf);
OPENSSL_assert(b <= sizeof(ctx->buf));
if (b == 1) {
*outl = 0;
return 1;
@@ -452,7 +454,7 @@ int EVP_DecryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl,
return EVP_EncryptUpdate(ctx, out, outl, in, inl);
b = ctx->cipher->block_size;
OPENSSL_assert(b <= sizeof ctx->final);
OPENSSL_assert(b <= sizeof(ctx->final));
if (ctx->final_used) {
memcpy(out, ctx->final, b);
@@ -518,7 +520,7 @@ int EVP_DecryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl)
EVPerr(EVP_F_EVP_DECRYPTFINAL_EX, EVP_R_WRONG_FINAL_BLOCK_LENGTH);
return (0);
}
OPENSSL_assert(b <= sizeof ctx->final);
OPENSSL_assert(b <= sizeof(ctx->final));
/*
* The following assumes that the ciphertext has been authenticated.
@@ -649,11 +651,12 @@ int EVP_CIPHER_CTX_copy(EVP_CIPHER_CTX *out, const EVP_CIPHER_CTX *in)
#endif
EVP_CIPHER_CTX_cleanup(out);
memcpy(out, in, sizeof *out);
memcpy(out, in, sizeof(*out));
if (in->cipher_data && in->cipher->ctx_size) {
out->cipher_data = OPENSSL_malloc(in->cipher->ctx_size);
if (!out->cipher_data) {
out->cipher = NULL;
EVPerr(EVP_F_EVP_CIPHER_CTX_COPY, ERR_R_MALLOC_FAILURE);
return 0;
}
@@ -661,6 +664,10 @@ int EVP_CIPHER_CTX_copy(EVP_CIPHER_CTX *out, const EVP_CIPHER_CTX *in)
}
if (in->cipher->flags & EVP_CIPH_CUSTOM_COPY)
return in->cipher->ctrl((EVP_CIPHER_CTX *)in, EVP_CTRL_COPY, 0, out);
if (!in->cipher->ctrl((EVP_CIPHER_CTX *)in, EVP_CTRL_COPY, 0, out)) {
out->cipher = NULL;
EVPerr(EVP_F_EVP_CIPHER_CTX_COPY, EVP_R_INITIALIZATION_ERROR);
return 0;
}
return 1;
}