32 lines
607 B
Markdown
32 lines
607 B
Markdown
# @aws-crypto/sha256-browser
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SHA256 wrapper for browsers that prefers `window.crypto.subtle` but will
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fall back to a pure JS implementation in @aws-crypto/sha256-js
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to provide a consistent interface for SHA256.
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## Usage
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- To hash "some data"
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```
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import {Sha256} from '@aws-crypto/sha256-browser'
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const hash = new Sha256();
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hash.update('some data');
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const result = await hash.digest();
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```
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- To hmac "some data" with "a key"
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```
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import {Sha256} from '@aws-crypto/sha256-browser'
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const hash = new Sha256('a key');
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hash.update('some data');
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const result = await hash.digest();
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```
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## Test
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`npm test`
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