Jaco Greeff
523dc1c48d
* Package upgrades
* Use h64 by default
* Remove AsNumber distinction
* xxhash32/64 & blake2b/2s
* Add xxhashAsHex{128,256}
* Add blake2AsHex{128,256,512}
* Update documentation
* Update docs
76 lines
1.7 KiB
Markdown
76 lines
1.7 KiB
Markdown
# blake2
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Create blake2b values with specified bitlengths
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- [blake2AsHex](#blake2ashex) Creates a blake2b hex from the input.
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- [blake2AsHex128](#blake2ashex128) Creates a blake2b hex with 128-bits from the input.
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- [blake2AsHex256](#blake2ashex256) Creates a blake2b hex with 256-bits from the input.
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- [blake2AsHex512](#blake2ashex512) Creates a blake2b hex with 512-bits from the input.
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## blake2AsHex
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Creates a blake2b hex from the input.
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```js
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blake2AsHex (data: Uint8Array, bitLenght: number = 64): string
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```
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From a `Uint8Array` input, create the blake2b and return the result as a hex string with the specified `bitLength`.
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```js
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import { blake2AsHex } from '@polkadot/util-crypto';
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blake2AsHex('abc')) // => 0xba80a53f981c4d0d
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```
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## blake2AsHex128
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Creates a blake2b hex with 128-bits from the input.
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```js
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blake2AsHex128 (data: Buffer): string
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```
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From a `Uint8Array` input, create the blake2b and return the result as a hex string with 128 bits.
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```js
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import { blake2AsHex128 } from '@polkadot/util-crypto';
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blake2AsHex128('abc')) // => 0x44bc2cf5ad770999
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```
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## blake2AsHex256
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Creates a blake2b hex with 256-bits from the input.
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```js
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blake2AsHex256 (data: Buffer): string
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```
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From a `Uint8Array` input, create the blake2b and return the result as a hex string with 256 bits.
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```js
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import { blake2AsHex256 } from '@polkadot/util-crypto';
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blake2AsHex256('abc')) // => 0x44bc2cf5ad770999
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```
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## blake2AsHex512
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Creates a blake2b hex with 512-bits from the input.
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```js
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blake2AsHex512 (data: Buffer): string
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```
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From a `Uint8Array` input, create the blake2b and return the result as a hex string with 512 bits.
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```js
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import { blake2AsHex512 } from '@polkadot/util-crypto';
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blake2AsHex512('abc')) // => 0x44bc2cf5ad770999
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``` |