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[OS program] kenel_crypto DL : 0: 内核加解密算法加解密函数库及其使用说明，详见附件。 find_cipher_by_name中参数ciphername可取的值为下面的组合，对应不同的模式: (des,des_ede3,aes,blowfish,cast5,dfc,idea,mars,rc5,rc6,serpent,twofish)-ecb (des,des_ede3,aes,blowfish,cast5,dfc,idea,mars,rc5,rc6,serpent,twofish)-cbc (des,des_ede3,aes,blowfish,cast5,dfc,idea,mars,rc6,serpent,twofish)-cfb struct cipher_implementation* ci中对应的可调用的method：encrypt_iv decrypt_iv encrypt decrypt 比如以des-cbc为find_cipher_by_name的参数得到的ci调用encrypt_iv，decrypt_iv. find_digest_by_name中参数digestname可取的值: sha1 md5 struct digest_implementation* di中对应的可调用的method:open update digest close hmac 计算digest时调用di->digest，计算hmac时调用di->hmac. 注意：加载我们需要的cipher-*.o和digest-*.o之前需先加载cryptoapi.o。 -core encryption and decryption algorithm encryption and decryption functions and their use, as detailed in the annex. Find_cipher_by_name cipher desirable parameter values to the following portfolio, dealing with different modes : (des, des_ede3, Aes, blowfish, cast5, DFC, the idea, mars, RC5, production, serpent, twofish) - ecb ( des, des_ede3, Aes, blowfish, cast5, DFC, the idea, mars, RC5, production, serpent, twofish) - cbc (des, des_ede3, Aes, blowfish, cast5, DFC, the idea, mars, production, the serpent , twofish) - Sample struct cipher_implementation ci * corresponding the available method : encrypt_iv decrypt_iv encrypt decrypt such as a des-cbc find_cipher_by_name parameters for the ci call encrypt_iv, decrypt_iv. find_digest_by_name digestname desirable parameter values : sha1 md
Date : 2008-10-13 Size : 136.58kb User : xf
[OS program] kenel_crypto DL : 0: 内核加解密算法加解密函数库及其使用说明，详见附件。 find_cipher_by_name中参数ciphername可取的值为下面的组合，对应不同的模式: (des,des_ede3,aes,blowfish,cast5,dfc,idea,mars,rc5,rc6,serpent,twofish)-ecb (des,des_ede3,aes,blowfish,cast5,dfc,idea,mars,rc5,rc6,serpent,twofish)-cbc (des,des_ede3,aes,blowfish,cast5,dfc,idea,mars,rc6,serpent,twofish)-cfb struct cipher_implementation* ci中对应的可调用的method：encrypt_iv decrypt_iv encrypt decrypt 比如以des-cbc为find_cipher_by_name的参数得到的ci调用encrypt_iv，decrypt_iv. find_digest_by_name中参数digestname可取的值: sha1 md5 struct digest_implementation* di中对应的可调用的method:open update digest close hmac 计算digest时调用di->digest，计算hmac时调用di->hmac. 注意：加载我们需要的cipher-*.o和digest-*.o之前需先加载cryptoapi.o。 -core encryption and decryption algorithm encryption and decryption functions and their use, as detailed in the annex. Find_cipher_by_name cipher desirable parameter values to the following portfolio, dealing with different modes : (des, des_ede3, Aes, blowfish, cast5, DFC, the idea, mars, RC5, production, serpent, twofish)- ecb ( des, des_ede3, Aes, blowfish, cast5, DFC, the idea, mars, RC5, production, serpent, twofish)- cbc (des, des_ede3, Aes, blowfish, cast5, DFC, the idea, mars, production, the serpent , twofish)- Sample struct cipher_implementation ci* corresponding the available method : encrypt_iv decrypt_iv encrypt decrypt such as a des-cbc find_cipher_by_name parameters for the ci call encrypt_iv, decrypt_iv. find_digest_by_name digestname desirable parameter values : sha1 md
Date : 2026-01-10 Size : 136kb User : xf
[OS program] shiyaner-fenzumimajiami DL : 0: 理解对称加密算法的原理，熟悉常用的对称加密算法：DES,TripleDES,Blowfish 以DES加密算法为例，掌握分组加密算法加，解密过程的实现。以DES/DESede为例，利用java中的相关类实现对指定字符串的加，解密 -Understand the principle of symmetric encryption algorithm, familiar with the commonly used symmetric encryption algorithms: DES, TripleDES, Blowfish DES encryption algorithm, for example, to master the implementation of the block cipher encryption and decryption process. For example, the use of DES/DESede java class that implements the specified string, decryption
Date : 2026-01-10 Size : 120kb User : mengmeng
[OS program] src DL : 0: 实习二分组密码加密一、实习目的 1、理解对称加密算法的原理，熟悉常用的对称加密算法：DES、TripleDES、Blowfish； 2、以DESede加密算法为例，掌握分组加密算法加、解密过程的实现。二、实习内容 1．[基本要求] 以DES/DESede为例，利用java中的相关类实现对指定字符串的加、解密。 2．[实现提示] (1) 可以利用java中的KeyGenerator类创建对称秘钥，利用工厂类KeyGenerator的静态方法getInstance()获得KeyGenerator()类对象； (2) 方法getInstance()的参数为字符串类型，指定加密算法的名称如：Blowfish、DES、DESede、HmacMD5或HmacSHA1等； (3) 利用工厂类Cipher的对象可以创建密码器。同样的，getInstance()的参数为字符串类型，指定加密算法的名称 -Internship two block cipher encryption An internship purpose An understanding of the principles of symmetric encryption algorithms, symmetric encryption algorithms used are familiar: DES, TripleDES, Blowfish 2, DESede encryption algorithm, for example, plus master block encryption algorithm to achieve decryption process. Second, the practical content 1. [Basic requirements] With DES/DESede for example, the use of java in the relevant class implements the specified string encryption and decryption. 2. [Achieve prompt] (1) can be used to create a java class in KeyGenerator symmetric secret key, use the static method getInstance factory class KeyGenerator of () to get KeyGenerator () class object (2) the method getInstance () argument is a string type, specify the name of the encryption algorithm, such as: Blowfish, DES, DESede, HmacMD5 or HmacSHA1 etc. (3) the use of factory class Cipher objects can create a password control. The same, getInstance () argument is a string typ
Date : 2026-01-10 Size : 3kb User : 杨平