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ircd::openssl: Include TLS1 header; start an SNI suite; minor reorg.

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This commit is contained in:
Jason Volk 2019-03-13 11:50:01 -07:00
parent d8ee9e9a10
commit 71560eafd1
3 changed files with 19 additions and 2 deletions
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1
configure.ac
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@ -976,6 +976,7 @@ RB_CHK_SYSHEADER(openssl/x509.h, [OPENSSL_X509_H])
RB_CHK_SYSHEADER(openssl/evp.h, [OPENSSL_EVP_H])
RB_CHK_SYSHEADER(openssl/ripemd.h, [OPENSSL_RIPEMD_H])
RB_CHK_SYSHEADER(openssl/dh.h, [OPENSSL_DH_H])
RB_CHK_SYSHEADER(openssl/tls1.h, [OPENSSL_TLS1_H])
AC_CHECK_LIB(ssl, SSL_version,
[
have_ssl="yes"

6
include/ircd/openssl.h
View file

@ -123,9 +123,10 @@ namespace ircd::openssl
const X509 &current_cert(const X509_STORE_CTX &);
X509 &current_cert(X509_STORE_CTX &);
// SSL suite
// Cipher suite
string_view name(const SSL_CIPHER &);
const SSL_CIPHER *current_cipher(const SSL &);
string_view shared_ciphers(const mutable_buffer &buf, const SSL &);
string_view cipher_list(const SSL &, const int &priority);
std::string cipher_list(const SSL_CTX &, const int &priority = 0);
@ -136,6 +137,9 @@ namespace ircd::openssl
void set_tmp_ecdh(SSL_CTX &, EC_KEY &);
void set_curves(SSL_CTX &, std::string list);
void set_curves(SSL &, std::string list);
// SNI suite
string_view server_name(const SSL &); // provided by client
}
/// OpenSSL BIO convenience utils and wraps; also secure file IO closures

14
ircd/openssl.cc
View file

@ -19,6 +19,7 @@
#include <RB_INC_OPENSSL_EVP_H
#include <RB_INC_OPENSSL_RIPEMD_H
#include <RB_INC_OPENSSL_DH_H
#include <RB_INC_OPENSSL_TLS1_H
#if defined(LIBRESSL_VERSION_NUMBER)
static time_t ASN1_TIME_seconds(const ASN1_TIME *);
@ -48,7 +49,18 @@ namespace ircd::openssl
//
//
// SSL
// SNI
//
ircd::string_view
ircd::openssl::server_name(const SSL &ssl)
{
const int type(::SSL_get_servername_type(&ssl));
return ::SSL_get_servername(&ssl, type);
}
//
// Cipher suite
//
void