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EVP constification.

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This commit is contained in:
Ben Laurie
2000-06-03 14:13:58 +00:00
parent 26a3a48d65
commit 1921eaad64
35 changed files with 201 additions and 119 deletions
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11
crypto/evp/e_idea.c
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@@ -64,14 +64,15 @@
#include <openssl/objects.h>
#include "evp_locl.h"
static int idea_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key,
unsigned char *iv,int enc);
static int idea_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
const unsigned char *iv,int enc);
/* NB idea_ecb_encrypt doesn't take an 'encrypt' argument so we treat it as a special
* case
*/
static int idea_ecb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, unsigned char *in, unsigned int inl)
static int idea_ecb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
const unsigned char *in, unsigned int inl)
{
BLOCK_CIPHER_ecb_loop()
idea_ecb_encrypt(in + i, out + i, &ctx->c.idea_ks);
@@ -88,8 +89,8 @@ BLOCK_CIPHER_defs(idea, idea_ks, NID_idea, 8, 16, 8,
0, idea_init_key, NULL,
EVP_CIPHER_set_asn1_iv, EVP_CIPHER_get_asn1_iv, NULL)
static int idea_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key,
unsigned char *iv, int enc)
static int idea_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
const unsigned char *iv, int enc)
{
if(!enc) {
if (EVP_CIPHER_CTX_mode(ctx) == EVP_CIPH_OFB_MODE) enc = 1;