Top 9 Examples of "tsscmp in functional component" in JavaScript
Dive into secure and efficient coding practices with our curated list of the top 10 examples showcasing 'tsscmp' in functional components in JavaScript. Our advanced machine learning engine meticulously scans each line of code, cross-referencing millions of open source libraries to ensure your implementation is not just functional, but also robust and secure. Elevate your React applications to new heights by mastering the art of handling side effects, API calls, and asynchronous operations with confidence and precision.
const ts = parseInt(requestHeaders['x-slack-request-timestamp'], 10);
// Divide current date to match Slack ts format
// Subtract 5 minutes from current time
const fiveMinutesAgo = Math.floor(Date.now() / 1000) - (60 * 5);
if (ts < fiveMinutesAgo) {
debug('request is older than 5 minutes');
throw errorWithCode(new Error('Slack request signing verification failed'), ErrorCode.RequestTimeFailure);
}
const hmac = crypto.createHmac('sha256', signingSecret);
const [version, hash] = signature.split('=');
hmac.update(`${version}:${ts}:${body}`);
if (!timingSafeCompare(hash, hmac.digest('hex'))) {
debug('request signature is not valid');
throw errorWithCode(
new Error('Slack request signing verification failed'),
ErrorCode.SignatureVerificationFailure,
);
}
debug('request signing verification success');
return true;
}// Divide current date to match Slack ts format
// Subtract 5 minutes from current time
const fiveMinutesAgo = Math.floor(Date.now() / 1000) - (60 * 5);
if (ts < fiveMinutesAgo) {
debug('request is older than 5 minutes');
const error = new Error('Slack request signing verification failed');
error.code = errorCodes.REQUEST_TIME_FAILURE;
throw error;
}
const hmac = crypto.createHmac('sha256', signingSecret);
const [version, hash] = signature.split('=');
hmac.update(`${version}:${ts}:${body}`);
if (!timingSafeCompare(hash, hmac.digest('hex'))) {
debug('request signature is not valid');
const error = new Error('Slack request signing verification failed');
error.code = errorCodes.SIGNATURE_VERIFICATION_FAILURE;
throw error;
}
debug('request signing verification success');
return true;
}export function verifyRequestSignature({
signingSecret, requestSignature, requestTimestamp, body,
}: VerifyRequestSignatureParams): true {
// convert the current time to seconds (to match the API's `ts` format), then subtract 5 minutes' worth of seconds.
const fiveMinutesAgo = Math.floor(Date.now() / 1000) - (60 * 5);
if (requestTimestamp < fiveMinutesAgo) {
debug('request is older than 5 minutes');
throw errorWithCode(new Error('Slack request signing verification outdated'), ErrorCode.RequestTimeFailure);
}
const hmac = crypto.createHmac('sha256', signingSecret);
const [version, hash] = requestSignature.split('=');
hmac.update(`${version}:${requestTimestamp}:${body}`);
if (!timingSafeCompare(hash, hmac.digest('hex'))) {
debug('request signature is not valid');
throw errorWithCode(new Error('Slack request signing verification failed'), ErrorCode.SignatureVerificationFailure);
}
debug('request signing verification success');
return true;
}// Divide current date to match Slack ts format
// Subtract 5 minutes from current time
const fiveMinutesAgo = Math.floor(Date.now() / 1000) - (60 * 5);
if (requestTimestamp < fiveMinutesAgo) {
debug('request is older than 5 minutes');
const error = new Error('Slack request signing verification outdated');
error.code = errorCodes.REQUEST_TIME_FAILURE;
throw error;
}
const hmac = crypto.createHmac('sha256', signingSecret);
const [version, hash] = requestSignature.split('=');
hmac.update(`${version}:${requestTimestamp}:${body}`);
if (!timingSafeCompare(hash, hmac.digest('hex'))) {
debug('request signature is not valid');
const error = new Error('Slack request signing verification failed');
error.code = errorCodes.SIGNATURE_VERIFICATION_FAILURE;
throw error;
}
debug('request signing verification success');
return true;
}// Divide current date to match Slack ts format
// Subtract 5 minutes from current time
const fiveMinutesAgo = Math.floor(Date.now() / 1000) - (60 * 5);
if (ts < fiveMinutesAgo) {
throw errorWithCode(
'Slack request signing verification failed. Timestamp is too old.',
ErrorCode.ExpressReceiverAuthenticityError,
);
}
const hmac = crypto.createHmac('sha256', signingSecret);
const [version, hash] = signature.split('=');
hmac.update(`${version}:${ts}:${body}`);
if (!tsscmp(hash, hmac.digest('hex'))) {
throw errorWithCode(
'Slack request signing verification failed. Signature mismatch.',
ErrorCode.ExpressReceiverAuthenticityError,
);
}
}// Divide current date to match Slack ts format
// Subtract 5 minutes from current time
const fiveMinutesAgo = Math.floor(Date.now() / 1000) - (60 * 5);
if (requestTimestamp < fiveMinutesAgo) {
debug('request is older than 5 minutes');
const error = new Error('Slack request signing verification outdated');
error.code = errorCodes.REQUEST_TIME_FAILURE;
throw error;
}
const hmac = crypto.createHmac('sha256', signingSecret);
const [version, hash] = requestSignature.split('=');
hmac.update(`${version}:${requestTimestamp}:${body}`);
if (!timingSafeCompare(hash, hmac.digest('hex'))) {
debug('request signature is not valid');
const error = new Error('Slack request signing verification failed');
error.code = errorCodes.SIGNATURE_VERIFICATION_FAILURE;
throw error;
}
debug('request signing verification success');
return true;
}const ts = Number(req.headers['x-slack-request-timestamp']);
// Divide current date to match Slack ts format
// Subtract 5 minutes from current time
const fiveMinutesAgo = Math.floor(Date.now() / 1000) - (60 * 5);
if (ts < fiveMinutesAgo) {
const error = new Error('Slack request signing verification failed');
next(error);
}
const hmac = crypto.createHmac('sha256', signingSecret);
const [version, hash] = signature.split('=');
hmac.update(`${version}:${ts}:${body}`);
if (!timingSafeCompare(hash, hmac.digest('hex'))) {
const error = new Error('Slack request signing verification failed');
next(error);
}
req.body = parseBody(req.headers['Content-Type'] as string, body);
next();
});
};function check(name: string, pass: string) {
let valid = true;
// Simple method to prevent short-circuit and use timing-safe compare.
valid = compare(name, username) && valid;
valid = compare(pass, password) && valid;
return valid;
}function check(name: string, pass: string) {
let valid = true;
// Simple method to prevent short-circuit and use timing-safe compare.
valid = compare(name, username) && valid;
valid = compare(pass, password) && valid;
return valid;
}