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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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12
crypto/evp/e_null.c
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@@ -61,10 +61,10 @@
#include <openssl/evp.h>
#include <openssl/objects.h>
static int null_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key,
unsigned char *iv,int enc);
static int null_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
const unsigned char *iv,int enc);
static int null_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
unsigned char *in, unsigned int inl);
const unsigned char *in, unsigned int inl);
static EVP_CIPHER n_cipher=
{
NID_undef,
@@ -84,15 +84,15 @@ EVP_CIPHER *EVP_enc_null(void)
return(&n_cipher);
}
static int null_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key,
unsigned char *iv, int enc)
static int null_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
const unsigned char *iv, int enc)
{
memset(&(ctx->c),0,sizeof(ctx->c));
return 1;
}
static int null_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
unsigned char *in, unsigned int inl)
const unsigned char *in, unsigned int inl)
{
if (in != out)
memcpy((char *)out,(char *)in,(int)inl);