1 files changed, 86 insertions, 0 deletions
diff --git a/libssh/include/libssh/libcrypto.h b/libssh/include/libssh/libcrypto.h
new file mode 100644
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--- /dev/null
+++ b/libssh/include/libssh/libcrypto.h
@@ -0,0 +1,86 @@
+/*
+ * This file is part of the SSH Library
+ *
+ * Copyright (c) 2009 by Aris Adamantiadis
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef LIBCRYPTO_H_
+#define LIBCRYPTO_H_
+
+#include "config.h"
+
+#ifdef HAVE_LIBCRYPTO
+
+#include <openssl/dsa.h>
+#include <openssl/rsa.h>
+#include <openssl/sha.h>
+#include <openssl/md5.h>
+#include <openssl/hmac.h>
+#ifdef HAVE_OPENSSL_ECC
+#include <openssl/evp.h>
+#endif
+
+typedef SHA_CTX* SHACTX;
+typedef SHA256_CTX* SHA256CTX;
+typedef MD5_CTX*  MD5CTX;
+typedef HMAC_CTX* HMACCTX;
+
+#define SHA_DIGEST_LEN SHA_DIGEST_LENGTH
+#ifdef MD5_DIGEST_LEN
+    #undef MD5_DIGEST_LEN
+#endif
+#define MD5_DIGEST_LEN MD5_DIGEST_LENGTH
+
+#ifdef HAVE_OPENSSL_ECC
+#define EVP_DIGEST_LEN EVP_MAX_MD_SIZE
+#endif
+
+#include <openssl/bn.h>
+#include <openssl/opensslv.h>
+#define OPENSSL_0_9_7b 0x0090702fL
+#if (OPENSSL_VERSION_NUMBER <= OPENSSL_0_9_7b)
+#define BROKEN_AES_CTR
+#endif
+typedef BIGNUM*  bignum;
+typedef BN_CTX* bignum_CTX;
+
+#define bignum_new() BN_new()
+#define bignum_free(num) BN_clear_free(num)
+#define bignum_set_word(bn,n) BN_set_word(bn,n)
+#define bignum_bin2bn(bn,datalen,data) BN_bin2bn(bn,datalen,data)
+#define bignum_bn2dec(num) BN_bn2dec(num)
+#define bignum_dec2bn(bn,data) BN_dec2bn(data,bn)
+#define bignum_bn2hex(num) BN_bn2hex(num)
+#define bignum_rand(rnd, bits, top, bottom) BN_rand(rnd,bits,top,bottom)
+#define bignum_ctx_new() BN_CTX_new()
+#define bignum_ctx_free(num) BN_CTX_free(num)
+#define bignum_mod_exp(dest,generator,exp,modulo,ctx) BN_mod_exp(dest,generator,exp,modulo,ctx)
+#define bignum_num_bytes(num) BN_num_bytes(num)
+#define bignum_num_bits(num) BN_num_bits(num)
+#define bignum_is_bit_set(num,bit) BN_is_bit_set(num,bit)
+#define bignum_bn2bin(num,ptr) BN_bn2bin(num,ptr)
+#define bignum_cmp(num1,num2) BN_cmp(num1,num2)
+
+SHA256CTX sha256_init(void);
+void sha256_update(SHA256CTX c, const void *data, unsigned long len);
+void sha256_final(unsigned char *md, SHA256CTX c);
+
+struct ssh_cipher_struct *ssh_get_ciphertab(void);
+
+#endif /* HAVE_LIBCRYPTO */
+
+#endif /* LIBCRYPTO_H_ */