From: Tim Hudson <tjh@cryptsoft.com>
Date: Thu, 3 Apr 2014 12:23:51 +0000 (+0100)
Subject: Add option to generate old hash format.
X-Git-Tag: master-post-reformat~882
X-Git-Url: https://git.openssl.org/gitweb/?a=commitdiff_plain;ds=sidebyside;h=de2d97cd799f38024d70847bab37d91aa5a2536e;p=openssl.git

Add option to generate old hash format.

New -hash_old to generate CRL hashes using old
(before OpenSSL 1.0.0) algorithm.
---

diff --git a/apps/crl.c b/apps/crl.c
index 745469d1b8..f1c49f3d64 100644
--- a/apps/crl.c
+++ b/apps/crl.c
@@ -81,6 +81,9 @@ static const char *crl_usage[]={
 " -in arg         - input file - default stdin\n",
 " -out arg        - output file - default stdout\n",
 " -hash           - print hash value\n",
+#ifndef OPENSSL_NO_MD5
+" -hash_old       - print old-style (MD5) hash value\n",
+#endif
 " -fingerprint    - print the crl fingerprint\n",
 " -issuer         - print issuer DN\n",
 " -lastupdate     - lastUpdate field\n",
@@ -107,6 +110,9 @@ int MAIN(int argc, char **argv)
 	int informat,outformat, keyformat;
 	char *infile=NULL,*outfile=NULL, *crldiff = NULL, *keyfile = NULL;
 	int hash=0,issuer=0,lastupdate=0,nextupdate=0,noout=0,text=0;
+#ifndef OPENSSL_NO_MD5
+       int hash_old=0;
+#endif
 	int fingerprint = 0, crlnumber = 0;
 	const char **pp;
 	X509_STORE *store = NULL;
@@ -207,6 +213,10 @@ int MAIN(int argc, char **argv)
 			text = 1;
 		else if (strcmp(*argv,"-hash") == 0)
 			hash= ++num;
+#ifndef OPENSSL_NO_MD5
+		else if (strcmp(*argv,"-hash_old") == 0)
+			hash_old= ++num;
+#endif
 		else if (strcmp(*argv,"-nameopt") == 0)
 			{
 			if (--argc < 1) goto bad;
@@ -354,6 +364,14 @@ bad:
 				BIO_printf(bio_out,"%08lx\n",
 					X509_NAME_hash(X509_CRL_get_issuer(x)));
 				}
+#ifndef OPENSSL_NO_MD5
+			if (hash_old == i)
+				{
+				BIO_printf(bio_out,"%08lx\n",
+					X509_NAME_hash_old(
+						X509_CRL_get_issuer(x)));
+				}
+#endif
 			if (lastupdate == i)
 				{
 				BIO_printf(bio_out,"lastUpdate=");