diff options
Diffstat (limited to 'vendor/digest/src/dev/fixed.rs')
| -rw-r--r-- | vendor/digest/src/dev/fixed.rs | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/vendor/digest/src/dev/fixed.rs b/vendor/digest/src/dev/fixed.rs deleted file mode 100644 index 24f38011..00000000 --- a/vendor/digest/src/dev/fixed.rs +++ /dev/null @@ -1,65 +0,0 @@ -use crate::{Digest, FixedOutput, FixedOutputReset, HashMarker, Update}; -use core::fmt::Debug; - -/// Fixed-output resettable digest test via the `Digest` trait -pub fn fixed_reset_test<D>(input: &[u8], output: &[u8]) -> Option<&'static str> -where - D: FixedOutputReset + Debug + Clone + Default + Update + HashMarker, -{ - let mut hasher = D::new(); - // Test that it works when accepting the message all at once - hasher.update(input); - let mut hasher2 = hasher.clone(); - if hasher.finalize()[..] != output[..] { - return Some("whole message"); - } - - // Test if reset works correctly - hasher2.reset(); - hasher2.update(input); - if hasher2.finalize_reset()[..] != output[..] { - return Some("whole message after reset"); - } - - // Test that it works when accepting the message in chunks - for n in 1..core::cmp::min(17, input.len()) { - let mut hasher = D::new(); - for chunk in input.chunks(n) { - hasher.update(chunk); - hasher2.update(chunk); - } - if hasher.finalize()[..] != output[..] { - return Some("message in chunks"); - } - if hasher2.finalize_reset()[..] != output[..] { - return Some("message in chunks"); - } - } - - None -} - -/// Variable-output resettable digest test -pub fn fixed_test<D>(input: &[u8], output: &[u8]) -> Option<&'static str> -where - D: FixedOutput + Default + Debug + Clone, -{ - let mut hasher = D::default(); - // Test that it works when accepting the message all at once - hasher.update(input); - if hasher.finalize_fixed()[..] != output[..] { - return Some("whole message"); - } - - // Test that it works when accepting the message in chunks - for n in 1..core::cmp::min(17, input.len()) { - let mut hasher = D::default(); - for chunk in input.chunks(n) { - hasher.update(chunk); - } - if hasher.finalize_fixed()[..] != output[..] { - return Some("message in chunks"); - } - } - None -} |
