rpm/pgpdecodeearly.diff

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Also decode early for PGP sigtags, which are actually header+payload
RSA signatures. Without this patch, verification of a package
that has just a header+payload RSA signature but no header-only RSA
signature fails.
Already in rpm-4.4.7.
--- ./lib/rpmchecksig.c.orig 2005-12-14 20:54:39.000000000 +0000
+++ ./lib/rpmchecksig.c 2006-03-21 18:00:22.000000000 +0000
@@ -801,7 +805,7 @@ int rpmVerifySignatures(QVA_t qva, rpmts
sigp = rpmtsSignature(ts);
/* XXX RSA needs the hash_algo, so decode early. */
- if (sigtag == RPMSIGTAG_RSA) {
+ if (sigtag == RPMSIGTAG_RSA || sigtag == RPMSIGTAG_PGP) {
xx = headerGetEntry(sigh, sigtag, &sigtype, &sig, &siglen);
xx = pgpPrtPkts(sig, siglen, dig, 0);
sig = headerFreeData(sig, sigtype);