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| author | Tobias Markmann <tm@ayena.de> | 2018-01-05 15:45:34 (GMT) |
|---|---|---|
| committer | Tobias Markmann <tm@ayena.de> | 2018-01-30 11:46:28 (GMT) |
| commit | 9eaa75b907a515a65ccb2002632fbf2f30c5aee8 (patch) | |
| tree | 94102960e7814eebb5f8646dacf34ad06f8c1f8d /Swiften/TLS/OpenSSL/OpenSSLCertificate.cpp | |
| parent | 1f70a58280db165c0df80c81b41986f1d67c0a95 (diff) | |
| download | swift-9eaa75b907a515a65ccb2002632fbf2f30c5aee8.zip swift-9eaa75b907a515a65ccb2002632fbf2f30c5aee8.tar.bz2 | |
Modernize OpenSSL crypto backend
* use std::unique_ptr for memory management of dynamic OpenSSL
objects
* use an initializer class and static instance of it to correctly
initialize/finalize OpenSSL on first use
* use enum class instead of simple enum for state
* use nullptr instead of NULL
Test-Information:
Builds and tests pass on macOS 10.13.2 with clang-trunk and
ASAN.
Change-Id: I346f14e21c34871c1900a8e1ac000450770a0bbe
Diffstat (limited to 'Swiften/TLS/OpenSSL/OpenSSLCertificate.cpp')
| -rw-r--r-- | Swiften/TLS/OpenSSL/OpenSSLCertificate.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Swiften/TLS/OpenSSL/OpenSSLCertificate.cpp b/Swiften/TLS/OpenSSL/OpenSSLCertificate.cpp index 17ac8cc..8d2d965 100644 --- a/Swiften/TLS/OpenSSL/OpenSSLCertificate.cpp +++ b/Swiften/TLS/OpenSSL/OpenSSLCertificate.cpp @@ -30,7 +30,7 @@ OpenSSLCertificate::OpenSSLCertificate(const ByteArray& der) { #else const unsigned char* p = vecptr(der); #endif - cert = std::shared_ptr<X509>(d2i_X509(NULL, &p, der.size()), X509_free); + cert = std::shared_ptr<X509>(d2i_X509(nullptr, &p, der.size()), X509_free); if (!cert) { SWIFT_LOG(warning) << "Error creating certificate from DER data" << std::endl; } @@ -42,7 +42,7 @@ ByteArray OpenSSLCertificate::toDER() const { if (!cert) { return result; } - result.resize(i2d_X509(cert.get(), NULL)); + result.resize(i2d_X509(cert.get(), nullptr)); unsigned char* p = vecptr(result); i2d_X509(cert.get(), &p); return result; |