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| author | Panu Matilainen <pmatilai@redhat.com> | 2009-04-09 13:05:00 +0300 |
|---|---|---|
| committer | Panu Matilainen <pmatilai@redhat.com> | 2009-04-09 13:05:00 +0300 |
| commit | 7a8aecbc8651cab2bd945db8ffd749f9a165bdf1 (patch) | |
| tree | 474ca26488afa8314c598a50bf992f3b860aab25 /rpmio/rpmpgp.c | |
| parent | 37a35d07211b612429fef6614888f5fa099dd27b (diff) | |
| download | librpm-tizen-7a8aecbc8651cab2bd945db8ffd749f9a165bdf1.tar.gz librpm-tizen-7a8aecbc8651cab2bd945db8ffd749f9a165bdf1.tar.bz2 librpm-tizen-7a8aecbc8651cab2bd945db8ffd749f9a165bdf1.zip | |
Fix PGP v4 fingerprint calculation (rhbz#493777)
- patch from openSUSE / Michael Schroeder
Diffstat (limited to 'rpmio/rpmpgp.c')
| -rw-r--r-- | rpmio/rpmpgp.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/rpmio/rpmpgp.c b/rpmio/rpmpgp.c index 2fec32f0f..e671552ef 100644 --- a/rpmio/rpmpgp.c +++ b/rpmio/rpmpgp.c @@ -1087,6 +1087,7 @@ int pgpPubkeyFingerprint(const uint8_t * pkt, size_t pktlen, pgpKeyID_t keyid) case 4: { pgpPktKeyV4 v = (pgpPktKeyV4) (h); uint8_t * d = NULL; + uint8_t in[3]; size_t dlen; int i; @@ -1103,7 +1104,12 @@ int pgpPubkeyFingerprint(const uint8_t * pkt, size_t pktlen, pgpKeyID_t keyid) } ctx = rpmDigestInit(PGPHASHALGO_SHA1, RPMDIGEST_NONE); - (void) rpmDigestUpdate(ctx, pkt, (se-pkt)); + i = se - h; + in[0] = 0x99; + in[1] = i >> 8; + in[2] = i; + (void) rpmDigestUpdate(ctx, in, 3); + (void) rpmDigestUpdate(ctx, h, i); (void) rpmDigestFinal(ctx, (void **)&d, &dlen, 0); if (d) { |