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C++: Yes: Boost (all individual ... OpenSSL: The OpenSSL Project: C: Yes: Apache 2.0: 3.4.0 [25] ... AES 3DES Camellia Blowfish Twofish IDEA CAST5 ARIA GOST 28147-89 ...
AES speed at 128, 192 and 256-bit key sizes. ... C++ library Botan has implemented ... M2Crypto – M2Crypto is the most complete OpenSSL wrapper for Python.
OpenSSL is a software library for applications that provide secure communications over computer networks against eavesdropping, and identify the party at the other end. It is widely used by Internet servers, including the majority of HTTPS websites. OpenSSL contains an open-source implementation of the SSL and TLS protocols.
AES-NI (or the Intel Advanced Encryption Standard New Instructions; AES-NI) was the first major implementation. AES-NI is an extension to the x86 instruction set architecture for microprocessors from Intel and AMD proposed by Intel in March 2008. [2] A wider version of AES-NI, AVX-512 Vector AES instructions (VAES), is found in AVX-512. [3]
Several versions of the TLS protocol exist. SSL 2.0 is a deprecated [27] protocol version with significant weaknesses. SSL 3.0 (1996) and TLS 1.0 (1999) are successors with two weaknesses in CBC-padding that were explained in 2001 by Serge Vaudenay. [28]
OpenSSL was available at the time, and was dual licensed under the OpenSSL License and the SSLeay license. [7] yaSSL, alternatively, was developed and dual-licensed under both a commercial license and the GPL. [8] yaSSL offered a more modern API, commercial style developer support and was complete with an OpenSSL compatibility layer. [4]
The approach also works on AES-128 implementations that use compression tables, such as OpenSSL. [34] Like some earlier attacks, this one requires the ability to run unprivileged code on the system performing the AES encryption, which may be achieved by malware infection far more easily than commandeering the root account.
Botan is a BSD-licensed cryptographic and TLS library written in C++11.It provides a wide variety of cryptographic algorithms, formats, and protocols, e.g. SSL and TLS.It is used in the Monotone distributed revision control program, the OpenDNSSEC system, and ISC's Kea DHCP server among other projects.