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Malcolm Smith's patch to support CHAP (digest-based) authentication
when talking to SOCKS 5 proxies. Configures itself transparently (if the proxy offers CHAP it will use it, otherwise it falls back to ordinary cleartext passwords). [originally from svn r4517]
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36
nocproxy.c
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36
nocproxy.c
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/*
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* Routines to refuse to do cryptographic interaction with proxies
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* in PuTTY. This is a stub implementation of the same interfaces
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* provided by cproxy.c, for use in PuTTYtel.
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*/
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#include <assert.h>
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#include <ctype.h>
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#include <string.h>
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#define DEFINE_PLUG_METHOD_MACROS
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#include "putty.h"
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#include "network.h"
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#include "proxy.h"
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void proxy_socks5_offerencryptedauth(char * command, int * len)
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{
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/* For telnet, don't add any new encrypted authentication routines */
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}
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int proxy_socks5_handlechap (Proxy_Socket p)
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{
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plug_closing(p->plug, "Proxy error: Trying to handle a SOCKS5 CHAP request"
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" in telnet-only build",
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PROXY_ERROR_GENERAL, 0);
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return 1;
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}
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int proxy_socks5_selectchap(Proxy_Socket p)
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{
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plug_closing(p->plug, "Proxy error: Trying to handle a SOCKS5 CHAP request"
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" in telnet-only build",
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PROXY_ERROR_GENERAL, 0);
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return 1;
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}
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