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Finish removal of DSS

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Reviewed-by: Matt Caswell <matt@openssl.org>
This commit is contained in:
Rich Salz 2015-01-28 12:21:55 -05:00
parent 55467a16c2
commit 625a9baf11
3 changed files with 7 additions and 120 deletions
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14
crypto/evp/Makefile
View File

@ -23,7 +23,7 @@ LIBSRC= encode.c digest.c evp_enc.c evp_key.c evp_acnf.c evp_cnf.c \
e_rc4.c e_aes.c names.c e_seed.c \
e_xcbc_d.c e_rc2.c e_cast.c e_rc5.c \
m_null.c m_md2.c m_md4.c m_md5.c m_sha1.c m_wp.c \
m_dss.c m_dss1.c m_mdc2.c m_ripemd.c m_ecdsa.c\
m_dss1.c m_mdc2.c m_ripemd.c m_ecdsa.c\
p_open.c p_seal.c p_sign.c p_verify.c p_lib.c p_enc.c p_dec.c \
bio_md.c bio_b64.c bio_enc.c evp_err.c e_null.c \
c_all.c c_allc.c c_alld.c evp_lib.c bio_ok.c \
@ -36,7 +36,7 @@ LIBOBJ= encode.o digest.o evp_enc.o evp_key.o evp_acnf.o evp_cnf.o \
e_rc4.o e_aes.o names.o e_seed.o \
e_xcbc_d.o e_rc2.o e_cast.o e_rc5.o \
m_null.o m_md2.o m_md4.o m_md5.o m_sha1.o m_wp.o \
m_dss.o m_dss1.o m_mdc2.o m_ripemd.o m_ecdsa.o\
m_dss1.o m_mdc2.o m_ripemd.o m_ecdsa.o\
p_open.o p_seal.o p_sign.o p_verify.o p_lib.o p_enc.o p_dec.o \
bio_md.o bio_b64.o bio_enc.o evp_err.o e_null.o \
c_all.o c_allc.o c_alld.o evp_lib.o bio_ok.o \
@ -464,16 +464,6 @@ evp_pkey.o: ../../include/openssl/safestack.h ../../include/openssl/sha.h
evp_pkey.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
evp_pkey.o: ../../include/openssl/x509.h ../../include/openssl/x509_vfy.h
evp_pkey.o: ../asn1/asn1_locl.h ../cryptlib.h evp_pkey.c
m_dss.o: ../../e_os.h ../../include/openssl/asn1.h ../../include/openssl/bio.h
m_dss.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
m_dss.o: ../../include/openssl/dsa.h ../../include/openssl/e_os2.h
m_dss.o: ../../include/openssl/err.h ../../include/openssl/evp.h
m_dss.o: ../../include/openssl/lhash.h ../../include/openssl/obj_mac.h
m_dss.o: ../../include/openssl/objects.h ../../include/openssl/opensslconf.h
m_dss.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
m_dss.o: ../../include/openssl/safestack.h ../../include/openssl/sha.h
m_dss.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
m_dss.o: ../cryptlib.h m_dss.c
m_dss1.o: ../../e_os.h ../../include/openssl/asn1.h ../../include/openssl/bio.h
m_dss1.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
m_dss1.o: ../../include/openssl/dsa.h ../../include/openssl/e_os2.h

102
crypto/evp/m_dss.c
View File

@ -1,102 +0,0 @@
/* crypto/evp/m_dss.c */
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.]
*/
#include <stdio.h>
#include "cryptlib.h"
#include <openssl/evp.h>
#include <openssl/objects.h>
#include <openssl/sha.h>
#ifndef OPENSSL_NO_DSA
# include <openssl/dsa.h>
#endif
static int init(EVP_MD_CTX *ctx)
{
return SHA1_Init(ctx->md_data);
}
static int update(EVP_MD_CTX *ctx, const void *data, size_t count)
{
return SHA1_Update(ctx->md_data, data, count);
}
static int final(EVP_MD_CTX *ctx, unsigned char *md)
{
return SHA1_Final(md, ctx->md_data);
}
static const EVP_MD dsa_md = {
NID_dsaWithSHA,
NID_dsaWithSHA,
SHA_DIGEST_LENGTH,
EVP_MD_FLAG_PKEY_METHOD_SIGNATURE | EVP_MD_FLAG_PKEY_DIGEST,
init,
update,
final,
NULL,
NULL,
EVP_PKEY_NULL_method,
SHA_CBLOCK,
sizeof(EVP_MD *) + sizeof(SHA_CTX),
};
const EVP_MD *EVP_dss(void)
{
return (&dsa_md);
}

11
doc/crypto/EVP_DigestInit.pod
View File

@ -7,7 +7,7 @@ EVP_DigestFinal_ex, EVP_MD_CTX_cleanup, EVP_MD_CTX_destroy, EVP_MAX_MD_SIZE,
EVP_MD_CTX_copy_ex, EVP_DigestInit, EVP_DigestFinal, EVP_MD_CTX_copy, EVP_MD_type,
EVP_MD_pkey_type, EVP_MD_size, EVP_MD_block_size, EVP_MD_CTX_md, EVP_MD_CTX_size,
EVP_MD_CTX_block_size, EVP_MD_CTX_type, EVP_md_null, EVP_md2, EVP_md5, EVP_sha1,
EVP_sha224, EVP_sha256, EVP_sha384, EVP_sha512, EVP_dss, EVP_dss1, EVP_mdc2,
EVP_sha224, EVP_sha256, EVP_sha384, EVP_sha512, EVP_dss1, EVP_mdc2,
EVP_ripemd160, EVP_get_digestbyname, EVP_get_digestbynid, EVP_get_digestbyobj -
EVP digest routines
@ -50,7 +50,6 @@ EVP digest routines
const EVP_MD *EVP_md2(void);
const EVP_MD *EVP_md5(void);
const EVP_MD *EVP_sha1(void);
const EVP_MD *EVP_dss(void);
const EVP_MD *EVP_dss1(void);
const EVP_MD *EVP_mdc2(void);
const EVP_MD *EVP_ripemd160(void);
@ -138,8 +137,8 @@ EVP_sha384(), EVP_sha512(), EVP_mdc2() and EVP_ripemd160() return B<EVP_MD>
structures for the MD2, MD5, SHA1, SHA224, SHA256, SHA384, SHA512, MDC2
and RIPEMD160 digest algorithms respectively.
EVP_dss() and EVP_dss1() return B<EVP_MD> structures for SHA and SHA1 digest
algorithms but using DSS (DSA) for the signature algorithm. Note: there is
EVP_dss1() returns B<EVP_MD> an structure the SHA1 digest
algorithm but using DSS (DSA) for the signature algorithm. Note: there is
no need to use these pseudo-digests in OpenSSL 1.0.0 and later, they are
however retained for compatibility.
@ -164,7 +163,7 @@ corresponding OBJECT IDENTIFIER or NID_undef if none exists.
EVP_MD_size(), EVP_MD_block_size(), EVP_MD_CTX_size() and
EVP_MD_CTX_block_size() return the digest or block size in bytes.
EVP_md_null(), EVP_md2(), EVP_md5(), EVP_sha1(), EVP_dss(),
EVP_md_null(), EVP_md2(), EVP_md5(), EVP_sha1(),
EVP_dss1(), EVP_mdc2() and EVP_ripemd160() return pointers to the
corresponding EVP_MD structures.
@ -269,7 +268,7 @@ EVP_MD_CTX_cleanup(), EVP_MD_CTX_destroy(), EVP_DigestInit_ex()
and EVP_DigestFinal_ex() were added in OpenSSL 0.9.7.
EVP_md_null(), EVP_md2(), EVP_md5(), EVP_sha1(),
EVP_dss(), EVP_dss1(), EVP_mdc2() and EVP_ripemd160() were
EVP_dss1(), EVP_mdc2() and EVP_ripemd160() were
changed to return truly const EVP_MD * in OpenSSL 0.9.7.
The link between digests and signing algorithms was fixed in OpenSSL 1.0 and