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rfc6979: decouple from crypto-bigint #639

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merged 1 commit into from
Jan 29, 2023

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The previous approach complicates supporting ECDSA with FieldSize which is different from C::Uint::ByteSize.

The new implementation eliminates crypto-bigint as a dependency and makes the API entirely byte-oriented.

This is a simpler approach which also eliminates some previous trait bounds on the generic ECDSA implementation.

@tarcieri tarcieri force-pushed the rfc6979/decouple-from-crypto-bigint branch from 875b4d5 to 39296b2 Compare January 28, 2023 23:48
The previous approach complicates supporting ECDSA with `FieldSize`
which is different from `C::Uint::ByteSize`.

The new implementation eliminates `crypto-bigint` as a dependency and
makes the API entirely byte-oriented.

This is a simpler approach which also eliminates some previous trait
bounds on the generic ECDSA implementation.
@tarcieri tarcieri force-pushed the rfc6979/decouple-from-crypto-bigint branch from 39296b2 to 5cdea51 Compare January 28, 2023 23:53
@tarcieri tarcieri merged commit bd7dfd1 into master Jan 29, 2023
@tarcieri tarcieri deleted the rfc6979/decouple-from-crypto-bigint branch January 29, 2023 00:16
@tarcieri tarcieri mentioned this pull request Feb 28, 2023
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