diff options
| author | Dr. Stephen Henson <steve@openssl.org> | 2001-02-14 02:11:52 +0000 |
|---|---|---|
| committer | Dr. Stephen Henson <steve@openssl.org> | 2001-02-14 02:11:52 +0000 |
| commit | f2e5ca84d4d218a29e2c960d9b23a40d8236cd06 (patch) | |
| tree | 7ae131e9e596c0e97efcae029b4c7b0c63f0d0d3 /apps/enc.c | |
| parent | 36fafffae21ddbc520dbe316accd2bca4ffac7ba (diff) | |
Option to disable standard block padding with EVP API.
Add -nopad option to enc command.
Update docs.
Diffstat (limited to 'apps/enc.c')
| -rw-r--r-- | apps/enc.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/apps/enc.c b/apps/enc.c index e53cf3b415..e3dbbb0e94 100644 --- a/apps/enc.c +++ b/apps/enc.c @@ -111,6 +111,7 @@ int MAIN(int argc, char **argv) unsigned char *buff=NULL,*bufsize=NULL; int bsize=BSIZE,verbose=0; int ret=1,inl; + int nopad = 0; unsigned char key[EVP_MAX_KEY_LENGTH],iv[EVP_MAX_IV_LENGTH]; unsigned char salt[PKCS5_SALT_LEN]; char *str=NULL, *passarg = NULL, *pass = NULL; @@ -174,6 +175,8 @@ int MAIN(int argc, char **argv) printkey=1; else if (strcmp(*argv,"-v") == 0) verbose=1; + else if (strcmp(*argv,"-nopad") == 0) + nopad=1; else if (strcmp(*argv,"-salt") == 0) nosalt=0; else if (strcmp(*argv,"-nosalt") == 0) @@ -513,6 +516,12 @@ bad: if ((benc=BIO_new(BIO_f_cipher())) == NULL) goto end; BIO_set_cipher(benc,cipher,key,iv,enc); + if (nopad) + { + EVP_CIPHER_CTX *ctx; + BIO_get_cipher_ctx(benc, &ctx); + EVP_CIPHER_CTX_set_padding(ctx, 0); + } if (debug) { BIO_set_callback(benc,BIO_debug_callback); |