[package]
name = "crypto"
version = "0.1.0"
authors = [
  "Fabian Kaczmarczyck <kaczmarczyck@google.com>",
  "Guillaume Endignoux <guillaumee@google.com>",
  "Jean-Michel Picod <jmichel@google.com>",
]
license = "Apache-2.0"
edition = "2018"

[dependencies]
rng256 = { path = "../rng256" }
arrayref = "0.3.6"
subtle = { version = "2.2.3", default-features = false, features = ["nightly"] }
byteorder = { version = "1", default-features = false }
hex = { version = "0.3.2", default-features = false, optional = true }
ring = { version = "0.16.11", optional = true }
untrusted = { version = "0.7.0", optional = true }
serde = { version = "1.0", optional = true, features = ["derive"] }
serde_json = { version = "=1.0.69", optional = true }
regex = { version = "1", optional = true }

# We explicitly lock the version of those transitive dependencies because their
# Cargo.toml don't parse with the nightly compiler used by Tock. Remove this
# whole block once CTAP is a library.
bumpalo = "=3.8.0" # transitive dependency of ring
once_cell = { version = "=1.14", optional = true } # transitive dependency of ring

[features]
std = ["hex", "ring", "rng256/std", "untrusted", "serde", "serde_json", "regex"]
with_ctap1 = []