Base32 Encode & Decode
Base32 is the base-32 numeral system. It uses a set of 32 digits, each of which can be represented by 5 bits. One way to represent Base32 numbers in a human-readable way is by using a standard 32-character set, such as the twenty-two upper-case letters A–V and the digits 0-9.
Related Tools
SM4 Cipher
SM4 is a 128-bit block cipher, currently established as a national standard (GB/T 32907-2016) of China. Multiple block cipher modes are supported. It complete implementation of SM4 cipher encryption/decryption with ECB, CBC, CFB, OFB, CTR block modes.