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ct_eq

dcrypt_internal::constant_time

Function ct_eq 

Source 
pub fn ct_eq<A, B>(a: A, b: B) -> bool
where
    A: AsRef<[u8]>,
    B: AsRef<[u8]>,
Expand description

Constant-time comparison of two byte slices

Returns true if the slices are equal, false otherwise. Length is treated as public and a mismatch returns early; for equal lengths, comparison has no data-dependent early exit in this source implementation. Concrete compiler and target behavior remains subject to the release assembly checks.