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| author | Andreas Schneider <asn@cryptomilk.org> | 2011-08-22 18:17:41 +0200 |
|---|---|---|
| committer | Andreas Schneider <asn@cryptomilk.org> | 2011-08-22 18:41:47 +0200 |
| commit | bf2f553fc30b4d4f6476856a6c7d9e6a409e2842 (patch) | |
| tree | 8afc00005294c22b91627416bbb88d3f73bddeb6 /src/pki_gcrypt.c | |
| parent | 82ca6a6c532c3da9bb6c7d932a2d7447d6a4a17e (diff) | |
| download | libssh-bf2f553fc30b4d4f6476856a6c7d9e6a409e2842.tar.gz libssh-bf2f553fc30b4d4f6476856a6c7d9e6a409e2842.tar.xz libssh-bf2f553fc30b4d4f6476856a6c7d9e6a409e2842.zip | |
pki: Improve pki gcrypt error reports.
Diffstat (limited to 'src/pki_gcrypt.c')
| -rw-r--r-- | src/pki_gcrypt.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/pki_gcrypt.c b/src/pki_gcrypt.c index 116e5b00..ab83228e 100644 --- a/src/pki_gcrypt.c +++ b/src/pki_gcrypt.c @@ -1298,8 +1298,12 @@ ssh_signature pki_signature_from_blob(const ssh_key pubkey, ssh_print_hexa("RSA signature", ssh_string_data(sig_blob), len); #endif - if (gcry_sexp_build(&sig->rsa_sig, NULL, "(sig-val(rsa(s %b)))", - ssh_string_len(sig_blob), ssh_string_data(sig_blob))) { + err = gcry_sexp_build(&sig->rsa_sig, + NULL, + "(sig-val(rsa(s %b)))", + ssh_string_len(sig_blob), + ssh_string_data(sig_blob)); + if (err) { ssh_signature_free(sig); return NULL; } @@ -1328,7 +1332,7 @@ int pki_signature_verify(ssh_session session, if (err) { ssh_set_error(session, SSH_FATAL, - "DSA error: %s", gcry_strerror(err)); + "DSA hash error: %s", gcry_strerror(err)); return SSH_ERROR; } err = gcry_pk_verify(sig->dsa_sig, sexp, key->dsa); @@ -1353,7 +1357,7 @@ int pki_signature_verify(ssh_session session, if (err) { ssh_set_error(session, SSH_FATAL, - "RSA error: %s", + "RSA hash error: %s", gcry_strerror(err)); return SSH_ERROR; } |