sodium_bin2hex

PHP 7 >= 7.2.0, PHP 8
sodium_bin2hex - Encode to hexadecimal
Manual

sodium_bin2hex( string$string ): string

Converts a raw binary string into a hex-encoded string. Unlike the standard hex-encoding function, sodium_bin2hex is constant-time (a property that is important for any code that touches cryptographic inputs, such as plaintexts or keys).

Parameters

string

Raw binary string.

Return Values

Hex encoded string.

Function sodium_bin2hex:

  • Manual

Sodium Functions

Most used PHP functions