Lib.rs

Cargo Features

[dependencies]
p256-cortex-m4 = { version = "0.1.0-alpha.6", default-features = false, features = ["sec1-signatures", "prehash", "non-cortex-m4-fallback"] }

default = non-cortex-m4-fallback

The non-cortex-m4-fallback feature is set by default whenever p256-cortex-m4 is added without default-features = false somewhere in the dependency tree.

sec1-signatures = der

prehash = sha2

Affects p256-cortex-m4::sha256…

non-cortex-m4-fallback default = ecdsa, elliptic-curve, p256

Features from optional dependencies

In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features. These features may have been created by mistake, and this functionality may be removed in the future.

der sec1-signatures?

Enables der ^0.4

ecdsa non-cortex-m4-fallback

Enables ecdsa ^0.12

elliptic-curve non-cortex-m4-fallback

Enables elliptic-curve ^0.10

sha2 prehash?

Enables sha2 ^0.9

p256 non-cortex-m4-fallback

Enables p256 ^0.9