StringUtils
StringUtils
class StringUtils
String utility functions.
Methods
static bool | equals(string $knownString, string $userInput) Compares two strings. | |
static int | safeStrlen(string $string) Returns the number of bytes in a string. |
Details
static bool equals(string $knownString, string $userInput)
Compares two strings.
This method implements a constant-time algorithm to compare strings. Regardless of the used implementation, it will leak length information.
Parameters
string | $knownString | The string of known length to compare agai
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