src/crypto.ts


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export const ENCRYPTION_TYPE = "SHA-256";

// Implemented according to https://developer.mozilla.org/en-US/docs/Web/API/SubtleCrypto/digest
export const digestMessage = async (plaintext: string) => {
    const textEncoder = new TextEncoder();
    const digestArray = Array.from(
        new Uint8Array(
            await window.crypto.subtle.digest(
                ENCRYPTION_TYPE, 
                textEncoder.encode(plaintext)
                )
            )
        )
    return digestArray.map((byte) => byte.toString(16).padStart(2, "0")).join("");
}