Remove legacy sign/verify from EVP_MD.

This removes m_dss.c, m_dss1.c, and m_ecdsa.c and the corresponding
public API EVP_{dss,dss1,ecdsa}().

This is basically the following OpenSSL commit. The mentioned change in
RSA is already present in rsa/rsa_pmeth.c.

ok inoguchi jsing

commit 7f572e958b13041056f377a62d3219633cfb1e8a
Author: Dr. Stephen Henson <steve@openssl.org>
Date:   Wed Dec 2 13:57:04 2015 +0000

    Remove legacy sign/verify from EVP_MD.

    Remove sign/verify and required_pkey_type fields of EVP_MD: these are a
    legacy from when digests were linked to public key types. All signing is
    now handled by the corresponding EVP_PKEY_METHOD.

    Only allow supported digest types in RSA EVP_PKEY_METHOD: other algorithms
    already block unsupported types.

    Remove now obsolete EVP_dss1() and EVP_ecdsa().

    Reviewed-by: Richard Levitte <levitte@openssl.org>

Plus OpenSSL commit 625a9baf11c1dd94f17e5876b6ee8d6271b3921d for m_dss.c

1 files changed, 2 insertions, 3 deletions

diff --git a/src/lib/libcrypto/Makefile b/src/lib/libcrypto/Makefile
index 6bbe8ad9de..00cd2e0721 100644
--- a/src/lib/libcrypto/Makefile
+++ b/src/lib/libcrypto/Makefile
@@ -1,4 +1,4 @@
-# $OpenBSD: Makefile,v 1.70 2022/01/14 08:12:31 tb Exp $
+# $OpenBSD: Makefile,v 1.71 2022/01/14 08:38:05 tb Exp $
 
 LIB=    crypto
 LIBREBUILD=y
@@ -175,8 +175,7 @@ SRCS+= encode.c digest.c evp_enc.c evp_key.c
 SRCS+= e_des.c e_bf.c e_idea.c e_des3.c e_camellia.c
 SRCS+= e_rc4.c e_aes.c names.c
 SRCS+= e_xcbc_d.c e_rc2.c e_cast.c
-SRCS+= m_null.c m_md4.c m_md5.c m_sha1.c m_sm3.c m_wp.c
-SRCS+= m_dss.c m_dss1.c m_ripemd.c m_ecdsa.c
+SRCS+= m_null.c m_md4.c m_md5.c m_ripemd.c m_sha1.c m_sm3.c m_wp.c
 SRCS+= p_open.c p_seal.c p_sign.c p_verify.c p_lib.c p_enc.c p_dec.c
 SRCS+= bio_md.c bio_b64.c bio_enc.c evp_err.c e_null.c
 SRCS+= c_all.c evp_lib.c