Botan is a
BSD-licensed cryptographic
Cryptography, or cryptology (from "hidden, secret"; and ''graphein'', "to write", or '' -logia'', "study", respectively), is the practice and study of techniques for secure communication in the presence of adversarial behavior. More gen ...
and TLS library written in
C++11
C++11 is a version of a joint technical standard, ISO/IEC 14882, by the International Organization for Standardization (ISO) and International Electrotechnical Commission (IEC), for the C++ programming language. C++11 replaced the prior vers ...
. 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.
The project was originally called OpenCL, a name now used by
Apple Inc.
Apple Inc. is an American multinational corporation and technology company headquartered in Cupertino, California, in Silicon Valley. It is best known for its consumer electronics, software, and services. Founded in 1976 as Apple Comput ...
and
Khronos Group
The Khronos Group, Inc. is an open, non-profit, member-driven consortium of 170 organizations developing, publishing and maintaining royalty-free interoperability standards for 3D graphics, virtual reality, augmented reality, parallel computat ...
for a
heterogeneous system programming framework. It was renamed Botan in 2002.
In 2007, the German
Federal Office for Information Security
The Federal Office for Information Security (, abbreviated as BSI) is the German upper-level federal agency in charge of managing computer and communication security for the German government. Its areas of expertise and responsibility includ ...
contracted
FlexSecure GmbH to add an implementation of
Card Verifiable Certificate
Card Verifiable Certificates (CVC) are digital certificates that are designed to be processed by devices with limited computing power such as smart cards. This is achieved by using simple type–length–value (TLV) encoding with fixed fields. F ...
s for
ePassports to Botan; the modified version of Botan was released under the name InSiTo.
Starting in 2015, the German Federal Office for Information Security funded a project, which included improving the documentation, test suite and feature set of Botan, culminating in 2017, when it was evaluated and recommended as a library suitable for "applications with increased security requirements".
See also
*
Comparison of cryptography libraries
The tables below compare cryptography libraries that deal with cryptography algorithms and have ''application programming interface'' (API) function calls to each of the supported features.
Cryptography libraries
FIPS 140
This table denote ...
References
External links
*
C++ libraries
Cryptographic software
Software using the BSD license
Transport Layer Security implementation
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