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| author | des <des@FreeBSD.org> | 2002-06-29 11:34:13 +0000 |
|---|---|---|
| committer | des <des@FreeBSD.org> | 2002-06-29 11:34:13 +0000 |
| commit | 1ba793a7c09e24d920de3983a3223770cb37ebff (patch) | |
| tree | 8238d8d0755b8c75c2f77d82c8f96d4360c7ee11 /crypto/openssh/ssh-rsa.c | |
| parent | bb02848f18878bddada7a9f55b110116f63c2f3c (diff) | |
| download | FreeBSD-src-1ba793a7c09e24d920de3983a3223770cb37ebff.zip FreeBSD-src-1ba793a7c09e24d920de3983a3223770cb37ebff.tar.gz | |
Vendor import of OpenSSH 3.4p1.
Diffstat (limited to 'crypto/openssh/ssh-rsa.c')
| -rw-r--r-- | crypto/openssh/ssh-rsa.c | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/crypto/openssh/ssh-rsa.c b/crypto/openssh/ssh-rsa.c index 3e66294..782279b 100644 --- a/crypto/openssh/ssh-rsa.c +++ b/crypto/openssh/ssh-rsa.c @@ -23,7 +23,7 @@ */ #include "includes.h" -RCSID("$OpenBSD: ssh-rsa.c,v 1.20 2002/06/10 16:53:06 stevesk Exp $"); +RCSID("$OpenBSD: ssh-rsa.c,v 1.21 2002/06/23 03:30:17 deraadt Exp $"); #include <openssl/evp.h> #include <openssl/err.h> @@ -39,9 +39,7 @@ RCSID("$OpenBSD: ssh-rsa.c,v 1.20 2002/06/10 16:53:06 stevesk Exp $"); /* RSASSA-PKCS1-v1_5 (PKCS #1 v2.0 signature) with SHA1 */ int -ssh_rsa_sign( - Key *key, - u_char **sigp, u_int *lenp, +ssh_rsa_sign(Key *key, u_char **sigp, u_int *lenp, u_char *data, u_int datalen) { const EVP_MD *evp_md; @@ -72,17 +70,18 @@ ssh_rsa_sign( if (ok != 1) { int ecode = ERR_get_error(); - error("ssh_rsa_sign: RSA_sign failed: %s", ERR_error_string(ecode, NULL)); + error("ssh_rsa_sign: RSA_sign failed: %s", + ERR_error_string(ecode, NULL)); xfree(sig); return -1; } if (len < slen) { int diff = slen - len; - debug("slen %d > len %d", slen, len); + debug("slen %u > len %u", slen, len); memmove(sig + diff, sig, len); memset(sig, 0, diff); } else if (len > slen) { - error("ssh_rsa_sign: slen %d slen2 %d", slen, len); + error("ssh_rsa_sign: slen %u slen2 %u", slen, len); xfree(sig); return -1; } @@ -105,9 +104,7 @@ ssh_rsa_sign( } int -ssh_rsa_verify( - Key *key, - u_char *signature, u_int signaturelen, +ssh_rsa_verify(Key *key, u_char *signature, u_int signaturelen, u_char *data, u_int datalen) { Buffer b; @@ -148,12 +145,12 @@ ssh_rsa_verify( /* RSA_verify expects a signature of RSA_size */ modlen = RSA_size(key->rsa); if (len > modlen) { - error("ssh_rsa_verify: len %d > modlen %d", len, modlen); + error("ssh_rsa_verify: len %u > modlen %u", len, modlen); xfree(sigblob); return -1; } else if (len < modlen) { int diff = modlen - len; - debug("ssh_rsa_verify: add padding: modlen %d > len %d", + debug("ssh_rsa_verify: add padding: modlen %u > len %u", modlen, len); sigblob = xrealloc(sigblob, modlen); memmove(sigblob + diff, sigblob, len); @@ -176,7 +173,8 @@ ssh_rsa_verify( xfree(sigblob); if (ret == 0) { int ecode = ERR_get_error(); - error("ssh_rsa_verify: RSA_verify failed: %s", ERR_error_string(ecode, NULL)); + error("ssh_rsa_verify: RSA_verify failed: %s", + ERR_error_string(ecode, NULL)); } debug("ssh_rsa_verify: signature %scorrect", (ret==0) ? "in" : ""); return ret; |
