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Diff for /src/usr.bin/ssh/kex.h between version 1.2.2.1 and 1.2.2.2

version 1.2.2.1, 2000/06/12 02:37:34 version 1.2.2.2, 2000/11/08 21:30:51
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  * 2. Redistributions in binary form must reproduce the above copyright   * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the   *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.   *    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   * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES   * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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 #ifndef KEX_H  #ifndef KEX_H
 #define KEX_H  #define KEX_H
   
 #define KEX_DH1 "diffie-hellman-group1-sha1"  #define KEX_DH1         "diffie-hellman-group1-sha1"
 #define KEX_DSS "ssh-dss"  #define KEX_DHGEX       "diffie-hellman-group-exchange-sha1"
   #define KEX_DSS         "ssh-dss"
   
 enum kex_init_proposals {  enum kex_init_proposals {
         PROPOSAL_KEX_ALGS,          PROPOSAL_KEX_ALGS,
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         MODE_MAX          MODE_MAX
 };  };
   
   enum kex_exchange {
           DH_GRP1_SHA1,
           DH_GEX_SHA1
   };
   
 typedef struct Kex Kex;  typedef struct Kex Kex;
 typedef struct Mac Mac;  typedef struct Mac Mac;
 typedef struct Comp Comp;  typedef struct Comp Comp;
 typedef struct Enc Enc;  typedef struct Enc Enc;
   
 struct Enc {  struct Enc {
         int             type;          char            *name;
           Cipher          *cipher;
         int             enabled;          int             enabled;
         int             block_size;  
         unsigned char   *key;          unsigned char   *key;
         unsigned char   *iv;          unsigned char   *iv;
         int             key_len;  
         int             iv_len;  
         char            *name;  
 };  };
 struct Mac {  struct Mac {
         EVP_MD          *md;          char            *name;
         int             enabled;          int             enabled;
           EVP_MD          *md;
         int             mac_len;          int             mac_len;
         unsigned char   *key;          unsigned char   *key;
         int             key_len;          int             key_len;
         char            *name;  
 };  };
 struct Comp {  struct Comp {
         int             type;          int             type;
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         int             server;          int             server;
         char            *name;          char            *name;
         char            *hostkeyalg;          char            *hostkeyalg;
           int             kex_type;
 };  };
   
 Buffer  *kex_init(char *myproposal[PROPOSAL_MAX]);  Buffer  *kex_init(char *myproposal[PROPOSAL_MAX]);
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 int     kex_derive_keys(Kex *k, unsigned char *hash, BIGNUM *shared_secret);  int     kex_derive_keys(Kex *k, unsigned char *hash, BIGNUM *shared_secret);
 void    packet_set_kex(Kex *k);  void    packet_set_kex(Kex *k);
 int     dh_pub_is_valid(DH *dh, BIGNUM *dh_pub);  int     dh_pub_is_valid(DH *dh, BIGNUM *dh_pub);
   DH      *dh_new_group_asc(const char *, const char *);
   DH      *dh_new_group(BIGNUM *, BIGNUM *);
 DH      *dh_new_group1();  DH      *dh_new_group1();
   
 unsigned char *  unsigned char *
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     BIGNUM *server_dh_pub,      BIGNUM *server_dh_pub,
     BIGNUM *shared_secret);      BIGNUM *shared_secret);
   
   unsigned char *
   kex_hash_gex(
       char *client_version_string,
       char *server_version_string,
       char *ckexinit, int ckexinitlen,
       char *skexinit, int skexinitlen,
       char *serverhostkeyblob, int sbloblen,
       int minbits, BIGNUM *prime, BIGNUM *gen,
       BIGNUM *client_dh_pub,
       BIGNUM *server_dh_pub,
       BIGNUM *shared_secret);
 #endif  #endif
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  Added in v.1.2.2.2