diff options
Diffstat (limited to 'crypto/evp/e_cfb_c.c')
| -rw-r--r-- | crypto/evp/e_cfb_c.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/crypto/evp/e_cfb_c.c b/crypto/evp/e_cfb_c.c index c4efb64bd2..d29e5948a4 100644 --- a/crypto/evp/e_cfb_c.c +++ b/crypto/evp/e_cfb_c.c @@ -63,9 +63,9 @@ #include <openssl/evp.h> #include <openssl/objects.h> -static void cast_cfb_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key, +static int cast_cfb_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key, unsigned char *iv,int enc); -static void cast_cfb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, +static int cast_cfb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, unsigned char *in, unsigned int inl); static EVP_CIPHER cast5_cfb_cipher= { @@ -87,7 +87,7 @@ EVP_CIPHER *EVP_cast5_cfb(void) return(&cast5_cfb_cipher); } -static void cast_cfb_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key, +static int cast_cfb_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key, unsigned char *iv, int enc) { ctx->num=0; @@ -97,9 +97,10 @@ static void cast_cfb_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key, memcpy(&(ctx->iv[0]),&(ctx->oiv[0]),8); if (key != NULL) CAST_set_key(&(ctx->c.cast_ks),EVP_CIPHER_CTX_key_length(ctx),key); + return 1; } -static void cast_cfb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, +static int cast_cfb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, unsigned char *in, unsigned int inl) { CAST_cfb64_encrypt( @@ -107,5 +108,6 @@ static void cast_cfb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, (long)inl, &(ctx->c.cast_ks), &(ctx->iv[0]), &ctx->num,ctx->encrypt); + return 1; } #endif |