/* crypto/evp/bio_enc.c */
-/* Copyright (C) 1995-1997 Eric Young (eay@cryptsoft.com)
+/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
BIO_ENC_CTX *ctx;
ctx=(BIO_ENC_CTX *)Malloc(sizeof(BIO_ENC_CTX));
+ EVP_CIPHER_CTX_init(&ctx->cipher);
if (ctx == NULL) return(0);
ctx->buf_len=0;
BIO_ENC_CTX *ctx,*dctx;
long ret=1;
int i;
+ EVP_CIPHER_CTX **c_ctx;
ctx=(BIO_ENC_CTX *)b->ptr;
ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
BIO_copy_next_retry(b);
break;
-
+ case BIO_C_GET_CIPHER_CTX:
+ c_ctx=(EVP_CIPHER_CTX **)ptr;
+ (*c_ctx)= &(ctx->cipher);
+ b->init=1;
+ break;
case BIO_CTRL_DUP:
dbio=(BIO *)ptr;
dctx=(BIO_ENC_CTX *)dbio->ptr;
return(ret);
}
+/*
+void BIO_set_cipher_ctx(b,c)
+BIO *b;
+EVP_CIPHER_ctx *c;
+ {
+ if (b == NULL) return;
+
+ if ((b->callback != NULL) &&
+ (b->callback(b,BIO_CB_CTRL,(char *)c,BIO_CTRL_SET,e,0L) <= 0))
+ return;
+
+ b->init=1;
+ ctx=(BIO_ENC_CTX *)b->ptr;
+ memcpy(ctx->cipher,c,sizeof(EVP_CIPHER_CTX));
+
+ if (b->callback != NULL)
+ b->callback(b,BIO_CB_CTRL,(char *)c,BIO_CTRL_SET,e,1L);
+ }
+*/
+
void BIO_set_cipher(b,c,k,i,e)
BIO *b;
EVP_CIPHER *c;