In the openssl-1.0.0-beta3 the command openssl dgst -dss1 -verify fails
with error:
Error setting context
139832466196296:error:0A07806A:dsa routines:PKEY_DSA_CTRL:invalid digest
type:dsa_pmeth.c:192:
See https://bugzilla.redhat.com/show_bug.cgi?id=520152 for detailed test
case.
I've patched the pkey_dsa_ctrl function to make the command work (see
the attached patch). However I am not quite sure the fix is completely
right.
--
Tomas Mraz
No matter how far down the wrong road you've gone, turn back.
Turkish proverb
diff -up openssl-1.0.0-beta3/crypto/dsa/dsa_pmeth.c.dss1 openssl-1.0.0-beta3/crypto/dsa/dsa_pmeth.c
--- openssl-1.0.0-beta3/crypto/dsa/dsa_pmeth.c.dss1 2008-11-05 19:38:56.000000000 +0100
+++ openssl-1.0.0-beta3/crypto/dsa/dsa_pmeth.c 2009-08-31 12:53:47.000000000 +0200
@@ -186,6 +186,7 @@ static int pkey_dsa_ctrl(EVP_PKEY_CTX *c
case EVP_PKEY_CTRL_MD:
if (EVP_MD_type((const EVP_MD *)p2) != NID_sha1 &&
+ EVP_MD_type((const EVP_MD *)p2) != NID_dsa &&
EVP_MD_type((const EVP_MD *)p2) != NID_sha224 &&
EVP_MD_type((const EVP_MD *)p2) != NID_sha256)
{
