#derivation #bip32 #ed25519 #trezor #blockchain

no-std ed25519-dalek-bip32

Simplified ed25519 BIP32 derivations

3 unstable releases

0.2.0 Feb 16, 2022
0.1.1 Oct 12, 2020
0.1.0 Jul 1, 2020

#203 in Magic Beans

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62,267 downloads per month
Used in 18 crates (8 directly)

MIT/Apache

20KB
381 lines

ed25519-dalek-bip32

A simple BIP32 implementation for ed25519 public keys. Although there exists another very good library that does this, this library preserves 32 byte secret keys and doesn't allow for extended public keys or "normal" child indexes, so that it can be as close to the BIP32 specifications as possible, allowing for compatibility with libraries like trezor-crypto

License: MIT OR Apache-2.0


lib.rs:

A simple BIP32 implementation for ed25519 public keys. Although there exists another very good library that does this, this library preserves 32 byte secret keys and doesn't allow for extended public keys or "normal" child indexes, so that it can be as close to the BIP32 specifications as possible, allowing for compatibility with libraries like trezor-crypto

Dependencies

~3.5MB
~74K SLoC