keyvenant/build/module/lib/utils/sha256.js

Keyvenant is a JavaScript tool to generate and export CovenantSQL keys to facilitate key management locally and in web extensions.

import { createHash } from 'crypto';
import shaJs from 'sha.js';
/**
 * Calculate the sha256 digest of a string.
 *
 * ### Example (es imports)
 * ```js
 * import { sha256 } from 'typescript-starter'
 * sha256('test')
 * // => '9f86d081884c7d659a2feaa0c55ad015a3bf4f1b2b0b822cd15d6c15b0f00a08'
 * ```
 *
 * @returns sha256 message digest
 */
export function sha256(message, isHex = false) {
    return isHex
        ? shaJs('sha256').update(message).digest('hex')
        : shaJs('sha256').update(message).digest();
}
/**
 * A faster implementation of [[sha256]] which requires the native Node.js module. Browser consumers should use [[sha256]], instead.
 *
 * ### Example (es imports)
 * ```js
 * import { sha256Native as sha256 } from 'typescript-starter'
 * sha256('test')
 * // => '9f86d081884c7d659a2feaa0c55ad015a3bf4f1b2b0b822cd15d6c15b0f00a08'
 * ```
 *
 * @returns sha256 message digest
 */
export function sha256Native(message, isHex = false) {
    return isHex
        ? createHash('sha256').update(message).digest('hex')
        : createHash('sha256').update(message).digest();
}
export function sha256x2(message, isHex = false) {
    const first = sha256(message, isHex);
    return sha256(first, isHex);
}
//# sourceMappingURL=data:application/json;base64,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