base64 decode utf 16

Chapter 2: Base64, URLBase64, and base64urlbase64 2.1 Basic algorithm rules: Public encryption algorithms The encrypted key is not public. The features of Base64 algorithm disclosure and Key Disclosure do not comply with basic algorithm rules,

I. Brief description MD5: All called message digest algorithm 5 (Information digest algorithm), can be encrypted, but not decrypted, belong to one-way encryption, usually used for file verification BASE64: The 8-bit byte of any sequence is

Today, let's look at the use of base64 cryptographic functions, and the difference between Python2 and Python3. First, base64 Base64 is a representation of binary data based on 64 printable characters. Since 2 of the 6 is equal to 64, every 6 bits

In this paper, we describe the method of Base64 encoding for utf-8 of Chinese strings by JS. Share to everyone for your reference, specific as follows: String to encode: "Select username from user" Using Java for encoding, Java programs:

1. The origin of Base64Base64 was first used to troubleshoot e-mail transmission issues. Because of "historical issues," earlier e-mail gateways allow only ASCII (binary 00000000-01111111) characters to be transmitted, and if non-ASCII characters

Tian haili @ csdn 2012-07-31   The mime (multipurposeinternet Mail Extensions) is used when an email is uploaded or transmitted over the network ). Mail transmission can only deliver US-ASCII characters, and other characters in the mail must be

Digest Algorithm (HASHLIB)Python's hashlib provides a common digest algorithm, such as MD5,SHA1 and so on.What is a digest algorithm? Abstract the algorithm is also called hash algorithm and hashing algorithm. It converts any length of data into a

Why do we need to encode parameters? I believe that the majority of programmers who have experience in development know that in the Web, if the parameter value is directly transferred on the URL address, if it is Chinese, or +, there will be garbled

Why do we need to encode parameters? I believe that the majority of programmers who have experience in development know that in the Web, if the parameter value is directly transferred on the Url address, if it is Chinese, or +, there will be garbled

Many friends may use the base64 encoding format, but the encoding is not equivalent to encryption (encoding is not encrypting). Encoding only formats the data, and encryption makes the data confidential.When you select the encoding method, base64