wp-includes/sodium_compat/src/Core32/Curve25519.php:1328Subtract two field elements.
$fParagonIE_Sodium_Core32_Curve25519_Fe$gParagonIE_Sodium_Core32_Curve25519_FeParagonIE_Sodium_Core32_Curve25519_Fe public static function fe_sub(ParagonIE_Sodium_Core32_Curve25519_Fe $f, ParagonIE_Sodium_Core32_Curve25519_Fe $g) { return ParagonIE_Sodium_Core32_Curve25519_Fe::fromArray( array( $f[0]->subInt32($g[0]), $f[1]->subInt32($g[1]), $f[2]->subInt32($g[2]), $f[3]->subInt32($g[3]), $f[4]->subInt32($g[4]), $f[5]->subInt32($g[5]), $f[6]->subInt32($g[6]), $f[7]->subInt32($g[7]), $f[8]->subInt32($g[8]), $f[9]->subInt32($g[9]) ) ); }Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-includes/sodium_compat/src/Core32/Curve25519.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.