diff options
| -rw-r--r-- | include/libssh/priv.h | 4 | ||||
| -rw-r--r-- | libssh/kex.c | 53 |
2 files changed, 44 insertions, 13 deletions
diff --git a/include/libssh/priv.h b/include/libssh/priv.h index 7cc2cb2..a2f9a3d 100644 --- a/include/libssh/priv.h +++ b/include/libssh/priv.h @@ -263,7 +263,7 @@ typedef struct ssh_crypto_struct { unsigned char hmacbuf[EVP_MAX_MD_SIZE]; struct crypto_struct *in_cipher, *out_cipher; /* the cipher structures/objects */ STRING *server_pubkey; - char *server_pubkey_type; + const char *server_pubkey_type; int do_compress_out; /* idem */ int do_compress_in; /* don't set them, set the option instead */ void *compress_out_ctx; /* don't touch it */ @@ -562,7 +562,7 @@ socket_t ssh_connect_host(SSH_SESSION *session, const char *host,const char *bind_addr, int port, long timeout, long usec); /* in kex.c */ -extern char *ssh_kex_nums[]; +extern const char *ssh_kex_nums[]; void ssh_send_kex(SSH_SESSION *session,int server_kex); void ssh_list_kex(SSH_SESSION *session, KEX *kex); int set_kex(SSH_SESSION *session); diff --git a/libssh/kex.c b/libssh/kex.c index f26c4bd..4ad622e 100644 --- a/libssh/kex.c +++ b/libssh/kex.c @@ -56,17 +56,48 @@ #define ZLIB "none" #endif -char *default_methods[]={ - "diffie-hellman-group1-sha1","ssh-dss,ssh-rsa",AES BLOWFISH DES,AES BLOWFISH - DES, "hmac-sha1","hmac-sha1","none","none","","",NULL }; -char *supported_methods[]={ - "diffie-hellman-group1-sha1","ssh-dss,ssh-rsa",AES BLOWFISH DES,AES BLOWFISH - DES, "hmac-sha1","hmac-sha1",ZLIB,ZLIB,"","",NULL }; +const char *default_methods[] = { + "diffie-hellman-group1-sha1", + "ssh-dss,ssh-rsa", + AES BLOWFISH DES, + AES BLOWFISH DES, + "hmac-sha1", + "hmac-sha1", + "none", + "none", + "", + "", + NULL +}; + +const char *supported_methods[] = { + "diffie-hellman-group1-sha1", + "ssh-dss,ssh-rsa", + AES BLOWFISH DES, + AES BLOWFISH DES, + "hmac-sha1", + "hmac-sha1", + ZLIB, + ZLIB, + "", + "", + NULL +}; + /* descriptions of the key exchange packet */ -char *ssh_kex_nums[]={ - "kex algos","server host key algo","encryption client->server","encryption server->client", - "mac algo client->server","mac algo server->client","compression algo client->server", - "compression algo server->client","languages client->server","languages server->client",NULL}; +const char *ssh_kex_nums[] = { + "kex algos", + "server host key algo", + "encryption client->server", + "encryption server->client", + "mac algo client->server", + "mac algo server->client", + "compression algo client->server", + "compression algo server->client", + "languages client->server", + "languages server->client", + NULL +}; /* tokenize will return a token of strings delimited by ",". the first element has to be freed */ static char **tokenize(const char *chain){ @@ -269,7 +300,7 @@ int set_kex(SSH_SESSION *session){ KEX *client=&session->client_kex; SSH_OPTIONS *options=session->options; int i; - char *wanted; + const char *wanted; enter_function(); /* the client might ask for a specific cookie to be sent. useful for server debugging */ if(options->wanted_cookie) |