ios base64 decode

IOS 7:base64 Encode and Decode NSData and NSString Objectsfri, JAN CORE servicestweetWith the release of IOS 7, Apple added support for encoding and decoding data using BASE64. In this post we'll walk through the examples using Base64 to encode and

For security reasons, we typically choose an encryption method to encrypt text that requires security, while BASE64 encryption and DES64 encryption are common cryptographic algorithms. I remember what I used in the previous project was the

One:. Base64 Supplement"' OBJC1.base64 Simple ExplanationDescription: Base64 can be a cornerstone of cryptography and is very important.Features: Arbitrary binary data can be BASE64 encodedResult: All data can be encoded as a text file that can be

On the internet to find a lot of RC4 and decryption, OC write encryption is mainly http://www.cocoachina.com/bbs/read.php?tid-77608.html this article. After I used, and our PHP can not correspond, he encrypted after I decrypt the wrong, I encrypt

RSA algorithm is an asymmetric encryption algorithm, which is often used for encrypting data transmission. If the number digest algorithm is combined, it can also be used for file signing.This article discusses how to use RSA to transfer encrypted

#regionCross-platform plus decryption (C # Android IOS) Public Static stringSKey ="123456"; /// ///decryption/// /// To decrypt the Base64 /// Key , and must be 8-bit /// decrypted String Public Static

1. Data security:1.01 攻城利器：Charles（公司中一般都使用该工具来抓包，并做网络测试）2.注意：Charles在使用中的乱码问题，可以显示包内容，然后打开info.plist文件，找到java目录下面的VMOptions，在后面添加一项：-Dfile.encoding=UTF-83.02 数据安全的原则4. 1）在网络上"不允许"传输用户隐私数据的"明文"5. 2.）在本地"不允许"保存用户隐私数据的"明文"6.03

PrefaceFor a few years iOS app coder, for the certificate generation, the use of the process of heart, but the principle of this mechanism has been not very understanding. Recently, due to the work needs to be carefully studied, the special study of

BackgroundRSA This asymmetric encryption is widely used in the transmission of network data, but it is difficult to implement directly on iOS, Bbrsacryptor framework through the migration of OpenSSL implementation of iOS RSA, this article will show

C # common encryption and decryption methods for IOS/Android, The company is working on ios/android on mobile terminals, and the server provides interfaces for use... net cannot be decrypted by encrypting android, or vice versa. The following