static int rc2_cbc_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key,
unsigned char *iv, int enc)
{
- if (iv != NULL)
- memcpy(&(ctx->oiv[0]),iv,8);
- memcpy(&(ctx->iv[0]),&(ctx->oiv[0]),8);
- if (key != NULL)
- RC2_set_key(&(ctx->c.rc2_ks),EVP_CIPHER_CTX_key_length(ctx),
+ RC2_set_key(&(ctx->c.rc2_ks),EVP_CIPHER_CTX_key_length(ctx),
key,EVP_CIPHER_key_length(ctx->cipher)*8);
return 1;
}