From 1d94b72019e31066b33947af5709383b8075e43a Mon Sep 17 00:00:00 2001
From: Matt Corallo <git@bluematt.me>
Date: Fri, 23 Oct 2015 02:05:42 -0700
Subject: Whitelist commits signed with Pieter's now-revoked key

---
 contrib/verify-commits/gpg.sh | 22 ++++++++++++++++++++--
 1 file changed, 20 insertions(+), 2 deletions(-)

(limited to 'contrib/verify-commits/gpg.sh')

diff --git a/contrib/verify-commits/gpg.sh b/contrib/verify-commits/gpg.sh
index 6b5137e7b5..0218b82e11 100755
--- a/contrib/verify-commits/gpg.sh
+++ b/contrib/verify-commits/gpg.sh
@@ -1,15 +1,33 @@
 #!/bin/sh
 INPUT=$(</dev/stdin)
 VALID=false
+REVSIG=false
 IFS=$'\n'
 for LINE in $(echo "$INPUT" | gpg --trust-model always "$@" 2>/dev/null); do
-	case "$LINE" in "[GNUPG:] VALIDSIG"*)
+	case "$LINE" in
+	"[GNUPG:] VALIDSIG "*)
 		while read KEY; do
 			case "$LINE" in "[GNUPG:] VALIDSIG $KEY "*) VALID=true;; esac
 		done < ./contrib/verify-commits/trusted-keys
+		;;
+	"[GNUPG:] REVKEYSIG "*)
+		[ "$BITCOIN_VERIFY_COMMITS_ALLOW_REVSIG" != 1 ] && exit 1
+		while read KEY; do
+			case "$LINE" in "[GNUPG:] REVKEYSIG ${KEY:24:40} "*)
+				REVSIG=true
+				GOODREVSIG="[GNUPG:] GOODSIG ${KEY:24:40} "
+				;;
+			esac
+		done < ./contrib/verify-commits/trusted-keys
+		;;
 	esac
 done
 if ! $VALID; then
 	exit 1
 fi
-echo "$INPUT" | gpg --trust-model always "$@" 2>/dev/null
+if $VALID && $REVSIG; then
+	echo "$INPUT" | gpg --trust-model always "$@" | grep "\[GNUPG:\] \(NEWSIG\|SIG_ID\|VALIDSIG\)" 2>/dev/null
+	echo "$GOODREVSIG"
+else
+	echo "$INPUT" | gpg --trust-model always "$@" 2>/dev/null
+fi
-- 
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