diff options
Diffstat (limited to 'cipher.c')
-rw-r--r-- | cipher.c | 16 |
1 files changed, 8 insertions, 8 deletions
@@ -35,7 +35,7 @@ */ #include "includes.h" -RCSID("$OpenBSD: cipher.c,v 1.55 2002/04/03 09:26:11 markus Exp $"); +RCSID("$OpenBSD: cipher.c,v 1.56 2002/05/16 22:02:50 markus Exp $"); #include "xmalloc.h" #include "log.h" @@ -49,16 +49,16 @@ RCSID("$OpenBSD: cipher.c,v 1.55 2002/04/03 09:26:11 markus Exp $"); #define EVP_CIPHER_CTX_get_app_data(e) ((e)->app_data) #endif -static EVP_CIPHER *evp_ssh1_3des(void); -static EVP_CIPHER *evp_ssh1_bf(void); -static EVP_CIPHER *evp_rijndael(void); +static const EVP_CIPHER *evp_ssh1_3des(void); +static const EVP_CIPHER *evp_ssh1_bf(void); +static const EVP_CIPHER *evp_rijndael(void); struct Cipher { char *name; int number; /* for ssh1 only */ u_int block_size; u_int key_len; - EVP_CIPHER *(*evptype)(void); + const EVP_CIPHER *(*evptype)(void); } ciphers[] = { { "none", SSH_CIPHER_NONE, 8, 0, EVP_enc_null }, { "des", SSH_CIPHER_DES, 8, 8, EVP_des_cbc }, @@ -379,7 +379,7 @@ ssh1_3des_cleanup(EVP_CIPHER_CTX *ctx) } return (1); } -static EVP_CIPHER * +static const EVP_CIPHER * evp_ssh1_3des(void) { static EVP_CIPHER ssh1_3des; @@ -431,7 +431,7 @@ bf_ssh1_cipher(EVP_CIPHER_CTX *ctx, u_char *out, const u_char *in, u_int len) swap_bytes(out, out, len); return (ret); } -static EVP_CIPHER * +static const EVP_CIPHER * evp_ssh1_bf(void) { static EVP_CIPHER ssh1_bf; @@ -529,7 +529,7 @@ ssh_rijndael_cleanup(EVP_CIPHER_CTX *ctx) } return (1); } -static EVP_CIPHER * +static const EVP_CIPHER * evp_rijndael(void) { static EVP_CIPHER rijndal_cbc; |