diff options
| author | Ben Laurie <ben@openssl.org> | 2001-07-30 23:57:25 +0000 |
|---|---|---|
| committer | Ben Laurie <ben@openssl.org> | 2001-07-30 23:57:25 +0000 |
| commit | dbad169019598981174ff46c7a9bf58373b0e53a (patch) | |
| tree | ce8ca1188d5614648f24b03967785543f1edc8f5 /crypto/evp/evp_enc.c | |
| parent | 3ba5d1cf2eb6ef28ac5f6d9f3d28020d00c5be50 (diff) | |
Really add the EVP and all of the DES changes.
Diffstat (limited to 'crypto/evp/evp_enc.c')
| -rw-r--r-- | crypto/evp/evp_enc.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/crypto/evp/evp_enc.c b/crypto/evp/evp_enc.c index 87e71e3c7f..d67f0cda43 100644 --- a/crypto/evp/evp_enc.c +++ b/crypto/evp/evp_enc.c @@ -76,8 +76,12 @@ int EVP_CipherInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher, unsigned char *key, unsigned char *iv, int enc) { if(enc && (enc != -1)) enc = 1; - if (cipher) { + if (cipher) + { + if(ctx->cipher_data) + OPENSSL_free(ctx->cipher_data); ctx->cipher=cipher; + ctx->cipher_data=OPENSSL_malloc(ctx->cipher->ctx_size); ctx->key_len = cipher->key_len; ctx->flags = 0; if(ctx->cipher->flags & EVP_CIPH_CTRL_INIT) { @@ -339,6 +343,7 @@ int EVP_CIPHER_CTX_cleanup(EVP_CIPHER_CTX *c) { if(!c->cipher->cleanup(c)) return 0; } + OPENSSL_free(c->cipher_data); memset(c,0,sizeof(EVP_CIPHER_CTX)); return 1; } |