Swiftdiff options
| author | Remko Tronçon <git@el-tramo.be> | 2010-11-09 20:25:49 (GMT) |
|---|---|---|
| committer | Remko Tronçon <git@el-tramo.be> | 2010-11-09 21:41:52 (GMT) |
| commit | e9be6f9bb696da4e1bcf750afd7015de4fe9220a (patch) | |
| tree | 3a062f59f1c06d9c792f680c6c6e2105cfeaba87 /Swiften/TLS | |
| parent | b23637e59839f5f28258f518ac234b2ff62b6da2 (diff) | |
| download | swift-contrib-e9be6f9bb696da4e1bcf750afd7015de4fe9220a.zip swift-contrib-e9be6f9bb696da4e1bcf750afd7015de4fe9220a.tar.bz2 | |
Implement DER conversion to/from certificates.
Diffstat (limited to 'Swiften/TLS')
| -rw-r--r-- | Swiften/TLS/Certificate.h | 3 | ||||
| -rw-r--r-- | Swiften/TLS/OpenSSL/OpenSSLCertificate.cpp | 19 | ||||
| -rw-r--r-- | Swiften/TLS/OpenSSL/OpenSSLCertificate.h | 5 |
3 files changed, 27 insertions, 0 deletions
diff --git a/Swiften/TLS/Certificate.h b/Swiften/TLS/Certificate.h index 3a812a8..6b62457 100644 --- a/Swiften/TLS/Certificate.h +++ b/Swiften/TLS/Certificate.h @@ -9,6 +9,7 @@ #include <boost/shared_ptr.hpp> #include "Swiften/Base/String.h" +#include "Swiften/Base/ByteArray.h" namespace Swift { class Certificate { @@ -22,6 +23,8 @@ namespace Swift { virtual std::vector<String> getDNSNames() const = 0; virtual std::vector<String> getXMPPAddresses() const = 0; + virtual ByteArray toDER() const = 0; + protected: static const char* ID_ON_XMPPADDR_OID; static const char* ID_ON_DNSSRV_OID; diff --git a/Swiften/TLS/OpenSSL/OpenSSLCertificate.cpp b/Swiften/TLS/OpenSSL/OpenSSLCertificate.cpp index 3f134e7..7f13f88 100644 --- a/Swiften/TLS/OpenSSL/OpenSSLCertificate.cpp +++ b/Swiften/TLS/OpenSSL/OpenSSLCertificate.cpp @@ -16,6 +16,25 @@ namespace Swift { OpenSSLCertificate::OpenSSLCertificate(boost::shared_ptr<X509> cert) : cert(cert) { + parse(); +} + + +OpenSSLCertificate::OpenSSLCertificate(const ByteArray& der) { + const unsigned char* p = reinterpret_cast<const unsigned char*>(der.getData()); + cert = boost::shared_ptr<X509>(d2i_X509(NULL, &p, der.getSize()), X509_free); + parse(); +} + +ByteArray OpenSSLCertificate::toDER() const { + ByteArray result; + result.resize(i2d_X509(cert.get(), NULL)); + unsigned char* p = reinterpret_cast<unsigned char*>(result.getData()); + i2d_X509(cert.get(), &p); + return result; +} + +void OpenSSLCertificate::parse() { // Common name X509_NAME* subjectName = X509_get_subject_name(cert.get()); if (subjectName) { diff --git a/Swiften/TLS/OpenSSL/OpenSSLCertificate.h b/Swiften/TLS/OpenSSL/OpenSSLCertificate.h index 4708120..fe2cddf 100644 --- a/Swiften/TLS/OpenSSL/OpenSSLCertificate.h +++ b/Swiften/TLS/OpenSSL/OpenSSLCertificate.h @@ -16,6 +16,7 @@ namespace Swift { class OpenSSLCertificate : public Certificate { public: OpenSSLCertificate(boost::shared_ptr<X509>); + OpenSSLCertificate(const ByteArray& der); String getCommonName() const { return commonName; @@ -33,7 +34,11 @@ namespace Swift { return xmppAddresses; } + ByteArray toDER() const; + private: + void parse(); + void addSRVName(const String& name) { srvNames.push_back(name); } |