version 1.39, 2001/03/18 23:30:55 |
version 1.40, 2001/03/23 11:04:06 |
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} check[] = { |
} check[] = { |
{ "^OpenSSH[-_]2\\.[012]", |
{ "^OpenSSH[-_]2\\.[012]", |
SSH_OLD_SESSIONID|SSH_BUG_BANNER }, |
SSH_OLD_SESSIONID|SSH_BUG_BANNER }, |
{ "^OpenSSH_2\\.3\\.0", SSH_BUG_BANNER }, |
{ "^OpenSSH_2\\.3\\.0", SSH_BUG_BANNER|SSH_BUG_BIGENDIANAES }, |
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{ "^OpenSSH_2\\.5\\.[01]p1", |
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SSH_BUG_BIGENDIANAES }, |
{ "^OpenSSH", 0 }, |
{ "^OpenSSH", 0 }, |
{ "MindTerm", 0 }, |
{ "MindTerm", 0 }, |
{ "^2\\.1\\.0", SSH_BUG_SIGBLOB|SSH_BUG_HMAC| |
{ "^2\\.1\\.0", SSH_BUG_SIGBLOB|SSH_BUG_HMAC| |
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} |
} |
xfree(s); |
xfree(s); |
return ret; |
return ret; |
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} |
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char * |
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compat_cipher_proposal(char *cipher_prop) |
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{ |
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char *orig_prop, *fix_ciphers; |
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char *cp, *tmp; |
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size_t len; |
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if (!(datafellows & SSH_BUG_BIGENDIANAES)) |
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return(cipher_prop); |
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len = strlen(cipher_prop) + 1; |
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fix_ciphers = xmalloc(len); |
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*fix_ciphers = '\0'; |
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tmp = orig_prop = xstrdup(cipher_prop); |
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while((cp = strsep(&tmp, ",")) != NULL) { |
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if (strncmp(cp, "aes", 3) && strncmp(cp, "rijndael", 8)) { |
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if (*fix_ciphers) |
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strlcat(fix_ciphers, ",", len); |
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strlcat(fix_ciphers, cp, len); |
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} |
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} |
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xfree(orig_prop); |
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debug2("Original cipher proposal: %s", cipher_prop); |
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debug2("Compat cipher proposal: %s", fix_ciphers); |
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if (!*fix_ciphers) |
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fatal("No available ciphers found."); |
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return(fix_ciphers); |
} |
} |