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crypto: Add convenience hash functions

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This commit is contained in:
willclarktech 2020-10-13 11:02:02 +02:00
parent cfc362fc2a
commit 8e43dfb82a
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GPG Key ID: 551A86E2E398ADF7
8 changed files with 31 additions and 6 deletions
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6
packages/crypto/src/index.ts
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@ -2,7 +2,7 @@ export { Bip39 } from "./bip39";
export { EnglishMnemonic } from "./englishmnemonic";
export { HashFunction } from "./hash";
export { Hmac } from "./hmac";
export { Keccak256 } from "./keccak";
export { Keccak256, keccak256 } from "./keccak";
export {
Xchacha20poly1305Ietf,
xchacha20NonceLength,
@ -13,10 +13,10 @@ export {
Ed25519Keypair,
} from "./libsodium";
export { Random } from "./random";
export { Ripemd160 } from "./ripemd";
export { Ripemd160, ripemd160 } from "./ripemd";
export { Secp256k1, Secp256k1Keypair } from "./secp256k1";
export { ExtendedSecp256k1Signature, Secp256k1Signature } from "./secp256k1signature";
export { Sha1, Sha256, Sha512 } from "./sha";
export { Sha1, sha1, Sha256, sha256, Sha512, sha512 } from "./sha";
export {
HdPath,
pathToString,

4
packages/crypto/src/keccak.ts
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@ -24,3 +24,7 @@ export class Keccak256 implements HashFunction {
return new Uint8Array(this.impl.digest());
}
}
export function keccak256(data: Uint8Array): Uint8Array {
return new Keccak256(data).digest();
}

4
packages/crypto/src/ripemd.ts
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@ -22,3 +22,7 @@ export class Ripemd160 implements HashFunction {
return Uint8Array.from(this.impl.digest());
}
}
export function ripemd160(data: Uint8Array): Uint8Array {
return new Ripemd160(data).digest();
}

12
packages/crypto/src/sha.ts
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@ -26,6 +26,10 @@ export class Sha1 implements HashFunction {
}
}
export function sha1(data: Uint8Array): Uint8Array {
return new Sha1(data).digest();
}
export class Sha256 implements HashFunction {
public readonly blockSize = 512 / 8;
@ -49,6 +53,10 @@ export class Sha256 implements HashFunction {
}
}
export function sha256(data: Uint8Array): Uint8Array {
return new Sha256(data).digest();
}
export class Sha512 implements HashFunction {
public readonly blockSize = 1024 / 8;
@ -71,3 +79,7 @@ export class Sha512 implements HashFunction {
return new Uint8Array(this.impl.digest());
}
}
export function sha512(data: Uint8Array): Uint8Array {
return new Sha512(data).digest();
}

6
packages/crypto/types/index.d.ts vendored
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@ -2,7 +2,7 @@ export { Bip39 } from "./bip39";
export { EnglishMnemonic } from "./englishmnemonic";
export { HashFunction } from "./hash";
export { Hmac } from "./hmac";
export { Keccak256 } from "./keccak";
export { Keccak256, keccak256 } from "./keccak";
export {
Xchacha20poly1305Ietf,
xchacha20NonceLength,
@ -13,10 +13,10 @@ export {
Ed25519Keypair,
} from "./libsodium";
export { Random } from "./random";
export { Ripemd160 } from "./ripemd";
export { Ripemd160, ripemd160 } from "./ripemd";
export { Secp256k1, Secp256k1Keypair } from "./secp256k1";
export { ExtendedSecp256k1Signature, Secp256k1Signature } from "./secp256k1signature";
export { Sha1, Sha256, Sha512 } from "./sha";
export { Sha1, sha1, Sha256, sha256, Sha512, sha512 } from "./sha";
export {
HdPath,
pathToString,

1
packages/crypto/types/keccak.d.ts vendored
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@ -6,3 +6,4 @@ export declare class Keccak256 implements HashFunction {
update(data: Uint8Array): Keccak256;
digest(): Uint8Array;
}
export declare function keccak256(data: Uint8Array): Uint8Array;

1
packages/crypto/types/ripemd.d.ts vendored
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@ -6,3 +6,4 @@ export declare class Ripemd160 implements HashFunction {
update(data: Uint8Array): Ripemd160;
digest(): Uint8Array;
}
export declare function ripemd160(data: Uint8Array): Uint8Array;

3
packages/crypto/types/sha.d.ts vendored
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@ -6,6 +6,7 @@ export declare class Sha1 implements HashFunction {
update(data: Uint8Array): Sha1;
digest(): Uint8Array;
}
export declare function sha1(data: Uint8Array): Uint8Array;
export declare class Sha256 implements HashFunction {
readonly blockSize: number;
private readonly impl;
@ -13,6 +14,7 @@ export declare class Sha256 implements HashFunction {
update(data: Uint8Array): Sha256;
digest(): Uint8Array;
}
export declare function sha256(data: Uint8Array): Uint8Array;
export declare class Sha512 implements HashFunction {
readonly blockSize: number;
private readonly impl;
@ -20,3 +22,4 @@ export declare class Sha512 implements HashFunction {
update(data: Uint8Array): Sha512;
digest(): Uint8Array;
}
export declare function sha512(data: Uint8Array): Uint8Array;