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140 lines
3.3 KiB
Rust
140 lines
3.3 KiB
Rust
// Copyright 2018-2022 the Deno authors. All rights reserved. MIT license.
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use ring::agreement::Algorithm as RingAlgorithm;
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use ring::digest;
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use ring::hkdf;
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use ring::hmac::Algorithm as HmacAlgorithm;
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use ring::signature::EcdsaSigningAlgorithm;
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use ring::signature::EcdsaVerificationAlgorithm;
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use serde::Deserialize;
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use serde::Serialize;
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#[derive(Serialize, Deserialize, Copy, Clone)]
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#[serde(rename_all = "camelCase")]
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pub enum KeyType {
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Public,
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Private,
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Secret,
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}
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#[derive(Serialize, Deserialize, Copy, Clone, PartialEq)]
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pub enum CryptoHash {
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#[serde(rename = "SHA-1")]
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Sha1,
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#[serde(rename = "SHA-256")]
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Sha256,
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#[serde(rename = "SHA-384")]
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Sha384,
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#[serde(rename = "SHA-512")]
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Sha512,
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}
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#[derive(Serialize, Deserialize, Copy, Clone)]
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pub enum CryptoNamedCurve {
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#[serde(rename = "P-256")]
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P256,
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#[serde(rename = "P-384")]
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P384,
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}
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impl From<CryptoNamedCurve> for &RingAlgorithm {
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fn from(curve: CryptoNamedCurve) -> &'static RingAlgorithm {
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match curve {
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CryptoNamedCurve::P256 => &ring::agreement::ECDH_P256,
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CryptoNamedCurve::P384 => &ring::agreement::ECDH_P384,
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}
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}
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}
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impl From<CryptoNamedCurve> for &EcdsaSigningAlgorithm {
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fn from(curve: CryptoNamedCurve) -> &'static EcdsaSigningAlgorithm {
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match curve {
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CryptoNamedCurve::P256 => {
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&ring::signature::ECDSA_P256_SHA256_FIXED_SIGNING
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}
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CryptoNamedCurve::P384 => {
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&ring::signature::ECDSA_P384_SHA384_FIXED_SIGNING
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}
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}
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}
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}
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impl From<CryptoNamedCurve> for &EcdsaVerificationAlgorithm {
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fn from(curve: CryptoNamedCurve) -> &'static EcdsaVerificationAlgorithm {
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match curve {
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CryptoNamedCurve::P256 => &ring::signature::ECDSA_P256_SHA256_FIXED,
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CryptoNamedCurve::P384 => &ring::signature::ECDSA_P384_SHA384_FIXED,
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}
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}
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}
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impl From<CryptoHash> for HmacAlgorithm {
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fn from(hash: CryptoHash) -> HmacAlgorithm {
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match hash {
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CryptoHash::Sha1 => ring::hmac::HMAC_SHA1_FOR_LEGACY_USE_ONLY,
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CryptoHash::Sha256 => ring::hmac::HMAC_SHA256,
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CryptoHash::Sha384 => ring::hmac::HMAC_SHA384,
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CryptoHash::Sha512 => ring::hmac::HMAC_SHA512,
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}
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}
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}
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impl From<CryptoHash> for &'static digest::Algorithm {
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fn from(hash: CryptoHash) -> &'static digest::Algorithm {
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match hash {
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CryptoHash::Sha1 => &digest::SHA1_FOR_LEGACY_USE_ONLY,
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CryptoHash::Sha256 => &digest::SHA256,
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CryptoHash::Sha384 => &digest::SHA384,
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CryptoHash::Sha512 => &digest::SHA512,
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}
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}
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}
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pub struct HkdfOutput<T>(pub T);
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impl hkdf::KeyType for HkdfOutput<usize> {
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fn len(&self) -> usize {
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self.0
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}
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}
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#[derive(Serialize, Deserialize, Copy, Clone, Debug, PartialEq)]
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#[serde(rename_all = "camelCase")]
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pub enum KeyUsage {
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Encrypt,
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Decrypt,
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Sign,
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Verify,
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DeriveKey,
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DeriveBits,
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WrapKey,
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UnwrapKey,
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}
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#[derive(Serialize, Deserialize, Clone, Copy)]
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pub enum Algorithm {
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#[serde(rename = "RSASSA-PKCS1-v1_5")]
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RsassaPkcs1v15,
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#[serde(rename = "RSA-PSS")]
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RsaPss,
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#[serde(rename = "RSA-OAEP")]
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RsaOaep,
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#[serde(rename = "ECDSA")]
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Ecdsa,
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#[serde(rename = "ECDH")]
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Ecdh,
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#[serde(rename = "AES-CTR")]
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AesCtr,
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#[serde(rename = "AES-CBC")]
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AesCbc,
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#[serde(rename = "AES-GCM")]
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AesGcm,
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#[serde(rename = "AES-KW")]
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AesKw,
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#[serde(rename = "HMAC")]
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Hmac,
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#[serde(rename = "PBKDF2")]
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Pbkdf2,
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#[serde(rename = "HKDF")]
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Hkdf,
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}
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