Manuals > PEAR > Crypt_CHAP::generateChallenge()

Description

This method generates a new random challenge and stores it in the given property, the default size of the challenge is 8 bytes.

Parameter

• string $varname - name of the property for storing the challenge

• int $size - the size of the challenge

Return value

string - a String containing the challenge

Note

This function can not be called statically.

Example