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sync: update from private repo (bd7e2ac0)
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oss-sync 2026-07-09 02:02:26 +00:00
parent fb1477c9d5
commit 96bffa9a15
1 changed files with 15 additions and 3 deletions
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14
src/ssh/session-test-server.ts
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@ -81,11 +81,23 @@ export interface RunningTestServer {
forceClose(): Promise<void>;
}
/** Generate a fresh ed25519 keypair in OpenSSH format (parseable by ssh2 both sides). */
/**
* Generate a fresh ed25519 keypair in OpenSSH format (parseable by ssh2 both sides).
* ssh2's ed25519 generation has a ~0.4% chance of producing a key that it cannot parse;
* this function validates and retries up to 10 times to avoid the flake.
*/
export function generateEd25519Pair(): { privatePem: string; publicSsh: string } {
let lastError: Error | null = null;
for (let attempt = 0; attempt < 10; attempt++) {
const kp = sshUtils.generateKeyPairSync('ed25519');
const parsed = sshUtils.parseKey(kp.private);
if (!(parsed instanceof Error)) {
return { privatePem: kp.private, publicSsh: kp.public };
}
lastError = parsed;
}
throw lastError || new Error('Failed to generate valid ed25519 keypair after 10 attempts');
}
/** Generate an RSA-2048 PKCS#1 PEM keypair (parseable by ssh2.utils.parseKey). */
export function generateRsaPair(): { privatePem: Buffer; publicSsh: string } {