CRC32

calculate CRC32 checksum from a text string;

DecodeBase64

convert a text string from the base64 string into plain text;

DecodeURL

decode a string from URL format to plain text;

DecodeUU

decode a string from UU format to plain text;

EncodeBase64

convert a text string to its base64 representation;

EncodeURL

encode a string to URL format;

EncodeUU

encode a string to UU fromat;

HMAC_MD5

obtain a string hash code based on a key using the HMAC method and MD5 algorithm;

HMAC_SHA1

obtain a string hash code based on a key using the HMAC method and SHA1 algorithm;

MD5

obtain the MD5 hash code of a text string;

SHA1

obtain the SHA1 hash code of a text string;

StrToHex

convert an initial binary string by bytes to its hexadecimal text representation.