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| author | Brian Warner <warner@lothar.com> | 2018-12-06 11:30:21 -0800 |
|---|---|---|
| committer | Brian Warner <warner@lothar.com> | 2018-12-06 11:30:21 -0800 |
| commit | f826bdbf54d1610383b453f9d5ccfc609455d714 (patch) | |
| tree | 07de09620c347dd673ba6e4b76bf9a2dc2d6b7fa /spake2/src/lib.rs | |
| parent | e6f5c622ab6385badb9c45c129c37a742e1b94bb (diff) | |
| download | PAKEs-f826bdbf54d1610383b453f9d5ccfc609455d714.tar.xz | |
add group name to SPAKE2 Debug impl
Diffstat (limited to 'spake2/src/lib.rs')
| -rw-r--r-- | spake2/src/lib.rs | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/spake2/src/lib.rs b/spake2/src/lib.rs index 08e0057..0bcfd6d 100644 --- a/spake2/src/lib.rs +++ b/spake2/src/lib.rs @@ -358,6 +358,7 @@ pub trait Group { // const element_length: usize; // in unstable, or u8 //type ElementBytes : Index<usize, Output=u8>+IndexMut<usize>; // later type TranscriptHash; + fn name() -> &'static str; fn const_m() -> Self::Element; fn const_n() -> Self::Element; fn const_s() -> Self::Element; @@ -385,6 +386,10 @@ impl Group for Ed25519Group { //type ScalarBytes type TranscriptHash = Sha256; + fn name() -> &'static str { + "Ed25519" + } + fn const_m() -> c2_Element { // python -c "import binascii, spake2; b=binascii.hexlify(spake2.ParamsEd25519.M.to_bytes()); print(', '.join(['0x'+b[i:i+2] for i in range(0,len(b),2)]))" // 15cfd18e385952982b6a8f8c7854963b58e34388c8e6dae891db756481a02312 @@ -822,6 +827,7 @@ fn maybe_utf8(s: &[u8]) -> String { impl<G: Group> fmt::Debug for SPAKE2<G> { fn fmt(&self, fmt: &mut fmt::Formatter) -> fmt::Result { fmt.debug_struct("SPAKE2") + .field("group", &G::name()) .field("side", &self.side) .field("idA", &maybe_utf8(&self.id_a)) .field("idB", &maybe_utf8(&self.id_b)) |