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| author | des <des@FreeBSD.org> | 2002-10-29 09:43:00 +0000 |
|---|---|---|
| committer | des <des@FreeBSD.org> | 2002-10-29 09:43:00 +0000 |
| commit | 099d1a58f7bc088a9f71af6d32542ca3949468a3 (patch) | |
| tree | 49cef8938d7beb10016662d15546fa090865073d /crypto/openssh/ssh-dss.c | |
| parent | 1ba793a7c09e24d920de3983a3223770cb37ebff (diff) | |
| download | FreeBSD-src-099d1a58f7bc088a9f71af6d32542ca3949468a3.zip FreeBSD-src-099d1a58f7bc088a9f71af6d32542ca3949468a3.tar.gz | |
Vendor import of OpenSSH-portable 3.5p1.
Diffstat (limited to 'crypto/openssh/ssh-dss.c')
| -rw-r--r-- | crypto/openssh/ssh-dss.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/crypto/openssh/ssh-dss.c b/crypto/openssh/ssh-dss.c index dbf8465..9ba2584 100644 --- a/crypto/openssh/ssh-dss.c +++ b/crypto/openssh/ssh-dss.c @@ -23,7 +23,7 @@ */ #include "includes.h" -RCSID("$OpenBSD: ssh-dss.c,v 1.15 2002/06/23 03:30:17 deraadt Exp $"); +RCSID("$OpenBSD: ssh-dss.c,v 1.17 2002/07/04 10:41:47 markus Exp $"); #include <openssl/bn.h> #include <openssl/evp.h> @@ -46,7 +46,7 @@ ssh_dss_sign(Key *key, u_char **sigp, u_int *lenp, DSA_SIG *sig; const EVP_MD *evp_md = EVP_sha1(); EVP_MD_CTX md; - u_char *ret, digest[EVP_MAX_MD_SIZE], sigblob[SIGBLOB_LEN]; + u_char digest[EVP_MAX_MD_SIZE], sigblob[SIGBLOB_LEN]; u_int rlen, slen, len, dlen; Buffer b; @@ -79,25 +79,25 @@ ssh_dss_sign(Key *key, u_char **sigp, u_int *lenp, DSA_SIG_free(sig); if (datafellows & SSH_BUG_SIGBLOB) { - ret = xmalloc(SIGBLOB_LEN); - memcpy(ret, sigblob, SIGBLOB_LEN); if (lenp != NULL) *lenp = SIGBLOB_LEN; - if (sigp != NULL) - *sigp = ret; + if (sigp != NULL) { + *sigp = xmalloc(SIGBLOB_LEN); + memcpy(*sigp, sigblob, SIGBLOB_LEN); + } } else { /* ietf-drafts */ buffer_init(&b); buffer_put_cstring(&b, "ssh-dss"); buffer_put_string(&b, sigblob, SIGBLOB_LEN); len = buffer_len(&b); - ret = xmalloc(len); - memcpy(ret, buffer_ptr(&b), len); - buffer_free(&b); if (lenp != NULL) *lenp = len; - if (sigp != NULL) - *sigp = ret; + if (sigp != NULL) { + *sigp = xmalloc(len); + memcpy(*sigp, buffer_ptr(&b), len); + } + buffer_free(&b); } return 0; } |
