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Update libssh2 to 1.11.1

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This commit is contained in:
dmiller
2025-04-14 17:20:50 +00:00
parent 58ef6f6dac
commit 2bc341de52
118 changed files with 11071 additions and 4234 deletions
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117
libssh2/src/libgcrypt.c
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@@ -1,5 +1,5 @@
/* Copyright (C) 2008, 2009, Simon Josefsson
* Copyright (C) 2006, 2007, The Written Word, Inc.
/* Copyright (C) Simon Josefsson
* Copyright (C) The Written Word, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms,
@@ -34,10 +34,111 @@
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#ifdef LIBSSH2_CRYPTO_C /* Compile this via crypto.c */
int _libssh2_hmac_ctx_init(libssh2_hmac_ctx *ctx)
{
*ctx = NULL;
return 1;
}
#if LIBSSH2_MD5
int _libssh2_hmac_md5_init(libssh2_hmac_ctx *ctx,
void *key, size_t keylen)
{
gcry_error_t err;
err = gcry_md_open(ctx, GCRY_MD_MD5, GCRY_MD_FLAG_HMAC);
if(gcry_err_code(err) != GPG_ERR_NO_ERROR)
return 0;
err = gcry_md_setkey(*ctx, key, keylen);
if(gcry_err_code(err) != GPG_ERR_NO_ERROR)
return 0;
return 1;
}
#endif
#if LIBSSH2_HMAC_RIPEMD
int _libssh2_hmac_ripemd160_init(libssh2_hmac_ctx *ctx,
void *key, size_t keylen)
{
gcry_error_t err;
err = gcry_md_open(ctx, GCRY_MD_RMD160, GCRY_MD_FLAG_HMAC);
if(gcry_err_code(err) != GPG_ERR_NO_ERROR)
return 0;
err = gcry_md_setkey(*ctx, key, keylen);
if(gcry_err_code(err) != GPG_ERR_NO_ERROR)
return 0;
return 1;
}
#endif
int _libssh2_hmac_sha1_init(libssh2_hmac_ctx *ctx,
void *key, size_t keylen)
{
gcry_error_t err;
err = gcry_md_open(ctx, GCRY_MD_SHA1, GCRY_MD_FLAG_HMAC);
if(gcry_err_code(err) != GPG_ERR_NO_ERROR)
return 0;
err = gcry_md_setkey(*ctx, key, keylen);
if(gcry_err_code(err) != GPG_ERR_NO_ERROR)
return 0;
return 1;
}
int _libssh2_hmac_sha256_init(libssh2_hmac_ctx *ctx,
void *key, size_t keylen)
{
gcry_error_t err;
err = gcry_md_open(ctx, GCRY_MD_SHA256, GCRY_MD_FLAG_HMAC);
if(gcry_err_code(err) != GPG_ERR_NO_ERROR)
return 0;
err = gcry_md_setkey(*ctx, key, keylen);
if(gcry_err_code(err) != GPG_ERR_NO_ERROR)
return 0;
return 1;
}
int _libssh2_hmac_sha512_init(libssh2_hmac_ctx *ctx,
void *key, size_t keylen)
{
gcry_error_t err;
err = gcry_md_open(ctx, GCRY_MD_SHA512, GCRY_MD_FLAG_HMAC);
if(gcry_err_code(err) != GPG_ERR_NO_ERROR)
return 0;
err = gcry_md_setkey(*ctx, key, keylen);
if(gcry_err_code(err) != GPG_ERR_NO_ERROR)
return 0;
return 1;
}
int _libssh2_hmac_update(libssh2_hmac_ctx *ctx,
const void *data, size_t datalen)
{
gcry_md_write(*ctx, data, datalen);
return 1;
}
int _libssh2_hmac_final(libssh2_hmac_ctx *ctx, void *data)
{
unsigned char *res = gcry_md_read(*ctx, 0);
if(!res)
return 0;
memcpy(data, res, gcry_md_get_algo_dlen(gcry_md_get_algo(*ctx)));
return 1;
}
void _libssh2_hmac_cleanup(libssh2_hmac_ctx *ctx)
{
gcry_md_close(*ctx);
}
#if LIBSSH2_RSA
int
_libssh2_rsa_new(libssh2_rsa_ctx ** rsa,
@@ -93,7 +194,9 @@ _libssh2_rsa_sha1_verify(libssh2_rsa_ctx * rsa,
gcry_sexp_t s_sig, s_hash;
int rc = -1;
libssh2_sha1(m, m_len, hash);
if(libssh2_sha1(m, m_len, hash)) {
return -1;
}
rc = gcry_sexp_build(&s_hash, NULL,
"(data (flags pkcs1) (hash sha1 %b))",
@@ -446,7 +549,7 @@ _libssh2_rsa_sha1_sign(LIBSSH2_SESSION * session,
int
_libssh2_dsa_sha1_sign(libssh2_dsa_ctx * dsactx,
const unsigned char *hash,
unsigned long hash_len, unsigned char *sig)
size_t hash_len, unsigned char *sig)
{
unsigned char zhash[SHA_DIGEST_LENGTH + 1];
gcry_sexp_t sig_sexp;
@@ -463,7 +566,7 @@ _libssh2_dsa_sha1_sign(libssh2_dsa_ctx * dsactx,
zhash[0] = 0;
if(gcry_sexp_build(&data, NULL, "(data (value %b))",
hash_len + 1, zhash)) {
(int)(hash_len + 1), zhash)) {
return -1;
}
@@ -542,7 +645,9 @@ _libssh2_dsa_sha1_verify(libssh2_dsa_ctx * dsactx,
gcry_sexp_t s_sig, s_hash;
int rc = -1;
libssh2_sha1(m, m_len, hash + 1);
if(libssh2_sha1(m, m_len, hash + 1)) {
return -1;
}
hash[0] = 0;
if(gcry_sexp_build(&s_hash, NULL, "(data(flags raw)(value %b))",