sodium_crypto_core_ristretto255_scalar_sub
PHP 8 >= 8.1.0
sodium_crypto_core_ristretto255_scalar_sub - Subtracts a scalar value
Manual
sodium_crypto_core_ristretto255_scalar_sub(
string$x,
string$y ): string
Subtracts a scalar y from x. Available as of libsodium 1.0.18.
Warning:
This function is currently not documented; only its argument list is available.
Parameters
- x
-
Scalar, representing the X coordinate.
- y
-
Scalar, representing the Y coordinate.
Return Values
Returns a 32-byte random string.