开发工具:
文件大小: 1mb
下载次数: 0
上传时间: 2012-04-08
详细说明： LibTomCrypt is a fairly comprehensive, modular and portable cryptographic toolkit that provides developers with a vast array of well known published block ciphers, one-way hash functions, chaining modes, pseudo-random number generators, public key cryptography and a plethora of other routines. LibTomCrypt has been designed from the ground up to be very simple to use. It has a modular and standard API that allows new ciphers, hashes and PRNGs to be added or removed without change to the overall end application. It features easy to use functions and a complete user manual which has many source snippet examples. LibTomCrypt is free for all purposes under the public domain. This includes commercial use, redistribution and even branching. Sports the following Public domain and open source. Written entirely in portable ISO C source (except for things like RNGs for natural reasons) Builds out of the box on virtually every box. All that is required is GCC for the source to build. Includes a 180+ page user manual in PDF format (with working examples in it) Block Ciphers Ciphers come with an ECB encrypt/decrypt, setkey and self-test interfaces. All ciphers have the same prototype which facilitates using multiple ciphers at runtime. Some of the ciphers are flexible in terms of code size and memory usage. Ciphers Supported. Blowfish XTEA RC5 RC6 SAFER+ Rijndael (aka AES) Twofish SAFER (K64, SK64, K128, SK128) RC2 DES, 3DES CAST5 Noekeon Skipjack Anubis (with optional tweak as proposed by the developers) Khazad KASUMI SEED Chaining Modes Modes come with a start, encrypt/decrypt and set/get IV interfaces. Mode supported. ECB CBC OFB CFB CTR IEEE LRW mode F8 Chaining Mode One-Way Hash Functions Hashes come with init, process, done and self-test interfaces. All hashes use the same prototypes for the interfaces. Hashes supported. MD2 MD4 MD5 SHA-1 SHA-224/256/384/512 TIGER-192 RIPE-MD 128/160/256/320 WHIRLPOOL Message Authentication FIPS-198 HMAC (supports all hashes) CMAC, also known as OMAC1 (supports all ciphers) PMAC Authentication F9-MAC Pelican MAC Message Encrypt+Authenticate Modes EAX Mode OCB Mode CCM Mode (NIST spec) GCM Mode (IEEE spec) Pseudo-Random Number Generators Yarrow (based algorithm) RC4 Support for /dev/random, /dev/urandom and the Win32 CSP RNG Fortuna SOBER-128 Public Key Algorithms RSA (using PKCS #1 v1.5 and v2.1) ECC (EC-DSA X9.62 signatures, X9.63 EC-DH) With fast Fixed Point ECC support as well X9.63 import/export of public keys DSA (Users make their own groups) The math routines are pluggable which means you can use your own math provider if you want. Other standards PKCS #1 (v1.5 and v2.1 padding) PKCS #5 ASN.1 DER for SEQUENCE, INTEGER, BIT STRING, OCTET STRING, OBJECT IDENTIFIER, IA5 STRING, PRINTABLE STRING, UTCTIME, CHOICE and NULL types. Portable code builds out of the box with a conforming C compiler Builds out of the box with platform optimizations for i386 (x86_32, gcc and msvc), x86_64 and PPC32 LibTomCrypt builds out of the box with GCC 2.95 and up as well as Visual C++ v6.00 with SP5. It can be reconfigured to eliminate algorithms, use different build options (e.g. smaller or faster code) or use different build tools. It has been successfully tested on numerous platforms ranging from the x86 (Intel and AMD), ARM7TDMI, PowerPC and MIPS series of processors. The code is all endian neutral and uses only standard C syntax ...展开收缩
(系统自动生成,下载前可以参看下载内容)
下载文件列表
相关说明
- 本站资源为会员上传分享交流与学习,如有侵犯您的权益,请联系我们删除.
- 本站是交换下载平台，提供交流渠道，下载内容来自于网络，除下载问题外，其它问题请自行百度。
- 本站已设置防盗链，请勿用迅雷、QQ旋风等多线程下载软件下载资源，下载后用WinRAR最新版进行解压.
- 如果您发现内容无法下载，请稍后再次尝试；或者到消费记录里找到下载记录反馈给我们.
- 下载后发现下载的内容跟说明不相乎，请到消费记录里找到下载记录反馈给我们，经确认后退回积分.
- 如下载前有疑问，可以通过点击"提供者"的名字，查看对方的联系方式，联系对方咨询.
