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/* $Id: ssl.c 31 2024-09-16 07:52:02Z nishi $ */ |
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#define SOURCE |
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#include "tw_ssl.h" |
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#include "tw_config.h" |
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#include <stdio.h> |
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#include <cm_log.h> |
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extern struct tw_config config; |
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int tw_ssl_cert_cb(SSL* ssl, void* arg) { |
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const char* s = SSL_get_servername(ssl, TLSEXT_NAMETYPE_host_name); |
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if(s != NULL) { |
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cm_log("SSL", "Certificate request for %s", s); |
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} else { |
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s = config.hostname; |
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cm_log("SSL", "Could not get the servername, defaulting to the hostname: %s", s); |
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} |
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struct tw_config_entry* e = tw_vhost_match(s, (__UINTPTR_TYPE__)arg); |
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if(e != NULL && e->sslkey != NULL && e->sslcert != NULL) { |
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SSL_use_PrivateKey_file(ssl, e->sslkey, SSL_FILETYPE_PEM); |
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SSL_use_certificate_file(ssl, e->sslcert, SSL_FILETYPE_PEM); |
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return 1; |
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} else if(config.root.sslkey != NULL && config.root.sslcert != NULL) { |
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SSL_use_PrivateKey_file(ssl, config.root.sslkey, SSL_FILETYPE_PEM); |
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SSL_use_certificate_file(ssl, config.root.sslcert, SSL_FILETYPE_PEM); |
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return 1; |
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} else { |
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return 0; |
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} |
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} |
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SSL_CTX* tw_create_ssl_ctx(__UINTPTR_TYPE__ port) { |
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SSL_CTX* ctx = SSL_CTX_new(TLS_server_method()); |
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SSL_CTX_set_cert_cb(ctx, tw_ssl_cert_cb, (void*)port); |
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return ctx; |
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} |
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