1 files changed, 117 insertions, 0 deletions
diff --git a/other/openssh-2.1.1p4/kex.h b/other/openssh-2.1.1p4/kex.h
new file mode 100644
index 0000000..7e5c670
--- /dev/null
+++ b/other/openssh-2.1.1p4/kex.h
@@ -0,0 +1,117 @@
+/*
+ * Copyright (c) 2000 Markus Friedl.  All rights reserved.
+ *
+ * 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 above 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 software developed by Markus Friedl.
+ * 4. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 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.
+ */
+#ifndef KEX_H
+#define KEX_H
+#define KEX_DH1 "diffie-hellman-group1-sha1"
+#define KEX_DSS "ssh-dss"
+enum kex_init_proposals {
+        PROPOSAL_KEX_ALGS,
+        PROPOSAL_SERVER_HOST_KEY_ALGS,
+        PROPOSAL_ENC_ALGS_CTOS,
+        PROPOSAL_ENC_ALGS_STOC,
+        PROPOSAL_MAC_ALGS_CTOS,
+        PROPOSAL_MAC_ALGS_STOC,
+        PROPOSAL_COMP_ALGS_CTOS,
+        PROPOSAL_COMP_ALGS_STOC,
+        PROPOSAL_LANG_CTOS,
+        PROPOSAL_LANG_STOC,
+        PROPOSAL_MAX
+};
+enum kex_modes {
+        MODE_IN,
+        MODE_OUT,
+        MODE_MAX
+};
+typedef struct Kex Kex;
+typedef struct Mac Mac;
+typedef struct Comp Comp;
+typedef struct Enc Enc;
+struct Enc {
+        int             type;
+        int             enabled;
+        int             block_size;
+        unsigned char   *key;
+        unsigned char   *iv;
+        int             key_len;
+        int             iv_len;
+        char            *name;
+};
+struct Mac {
+        EVP_MD          *md;
+        int             enabled;
+        int             mac_len;
+        unsigned char   *key;
+        int             key_len;
+        char            *name;
+};
+struct Comp {
+        int             type;
+        int             enabled;
+        char            *name;
+};
+struct Kex {
+        Enc             enc [MODE_MAX];
+        Mac             mac [MODE_MAX];
+        Comp            comp[MODE_MAX];
+        int             we_need;
+        int             server;
+        char            *name;
+        char            *hostkeyalg;
+};
+Buffer  *kex_init(char *myproposal[PROPOSAL_MAX]);
+void
+kex_exchange_kexinit(
+    Buffer *my_kexinit, Buffer *peer_kexint,
+    char *peer_proposal[PROPOSAL_MAX]);
+Kex *
+kex_choose_conf(char *cprop[PROPOSAL_MAX],
+    char *sprop[PROPOSAL_MAX], int server);
+int     kex_derive_keys(Kex *k, unsigned char *hash, BIGNUM *shared_secret);
+void    packet_set_kex(Kex *k);
+int     dh_pub_is_valid(DH *dh, BIGNUM *dh_pub);
+DH      *dh_new_group1();
+unsigned char *
+kex_hash(
+    char *client_version_string,
+    char *server_version_string,
+    char *ckexinit, int ckexinitlen,
+    char *skexinit, int skexinitlen,
+    char *serverhostkeyblob, int sbloblen,
+    BIGNUM *client_dh_pub,
+    BIGNUM *server_dh_pub,
+    BIGNUM *shared_secret);
+#endif

diff --git a/other/openssh-2.1.1p4/kex.h b/other/openssh-2.1.1p4/kex.h new file mode 100644 index 0000000..7e5c670 --- /dev/null +++ b/other/openssh-2.1.1p4/kex.h
@@ -0,0 +1,117 @@
	1	/*
	2	* Copyright (c) 2000 Markus Friedl. All rights reserved.
	3	*
	4	* Redistribution and use in source and binary forms, with or without
	5	* modification, are permitted provided that the following conditions
	6	* are met:
	7	* 1. Redistributions of source code must retain the above copyright
	8	* notice, this list of conditions and the following disclaimer.
	9	* 2. Redistributions in binary form must reproduce the above copyright
	10	* notice, this list of conditions and the following disclaimer in the
	11	* documentation and/or other materials provided with the distribution.
	12	* 3. All advertising materials mentioning features or use of this software
	13	* must display the following acknowledgement:
	14	* This product includes software developed by Markus Friedl.
	15	* 4. The name of the author may not be used to endorse or promote products
	16	* derived from this software without specific prior written permission.
	17	*
	18	* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
	19	* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
	20	* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
	21	* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
	22	* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
	23	* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
	24	* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
	25	* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
	26	* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
	27	* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
	28	*/
	29	#ifndef KEX_H
	30	#define KEX_H
	31
	32	#define KEX_DH1 "diffie-hellman-group1-sha1"
	33	#define KEX_DSS "ssh-dss"
	34
	35	enum kex_init_proposals {
	36	PROPOSAL_KEX_ALGS,
	37	PROPOSAL_SERVER_HOST_KEY_ALGS,
	38	PROPOSAL_ENC_ALGS_CTOS,
	39	PROPOSAL_ENC_ALGS_STOC,
	40	PROPOSAL_MAC_ALGS_CTOS,
	41	PROPOSAL_MAC_ALGS_STOC,
	42	PROPOSAL_COMP_ALGS_CTOS,
	43	PROPOSAL_COMP_ALGS_STOC,
	44	PROPOSAL_LANG_CTOS,
	45	PROPOSAL_LANG_STOC,
	46	PROPOSAL_MAX
	47	};
	48
	49	enum kex_modes {
	50	MODE_IN,
	51	MODE_OUT,
	52	MODE_MAX
	53	};
	54
	55	typedef struct Kex Kex;
	56	typedef struct Mac Mac;
	57	typedef struct Comp Comp;
	58	typedef struct Enc Enc;
	59
	60	struct Enc {
	61	int type;
	62	int enabled;
	63	int block_size;
	64	unsigned char *key;
	65	unsigned char *iv;
	66	int key_len;
	67	int iv_len;
	68	char *name;
	69	};
	70	struct Mac {
	71	EVP_MD *md;
	72	int enabled;
	73	int mac_len;
	74	unsigned char *key;
	75	int key_len;
	76	char *name;
	77	};
	78	struct Comp {
	79	int type;
	80	int enabled;
	81	char *name;
	82	};
	83	struct Kex {
	84	Enc enc [MODE_MAX];
	85	Mac mac [MODE_MAX];
	86	Comp comp[MODE_MAX];
	87	int we_need;
	88	int server;
	89	char *name;
	90	char *hostkeyalg;
	91	};
	92
	93	Buffer kex_init(char myproposal[PROPOSAL_MAX]);
	94	void
	95	kex_exchange_kexinit(
	96	Buffer my_kexinit, Buffer peer_kexint,
	97	char *peer_proposal[PROPOSAL_MAX]);
	98	Kex *
	99	kex_choose_conf(char *cprop[PROPOSAL_MAX],
	100	char *sprop[PROPOSAL_MAX], int server);
	101	int kex_derive_keys(Kex k, unsigned char hash, BIGNUM *shared_secret);
	102	void packet_set_kex(Kex *k);
	103	int dh_pub_is_valid(DH dh, BIGNUM dh_pub);
	104	DH *dh_new_group1();
	105
	106	unsigned char *
	107	kex_hash(
	108	char *client_version_string,
	109	char *server_version_string,
	110	char *ckexinit, int ckexinitlen,
	111	char *skexinit, int skexinitlen,
	112	char *serverhostkeyblob, int sbloblen,
	113	BIGNUM *client_dh_pub,
	114	BIGNUM *server_dh_pub,
	115	BIGNUM *shared_secret);
	116
	117	#endif