رمزنگاری پساکوانتومی PQC: آمادگی وب‌سایت‌ها و APIها

ssl_protocols TLSv1.3;
ssl_prefer_server_ciphers off;
ssl_conf_command Ciphersuites TLS_AES_256_GCM_SHA384:TLS_AES_128_GCM_SHA256;
ssl_conf_command Groups X25519_MLKEM768:x25519:secp256r1;
ssl_ecdh_curve X25519_MLKEM768:x25519;

openssl s_client -connect [suspicious link removed] -tls1_3 -groups X25519_MLKEM768

# Python Script to Benchmark PQC Key Encapsulation Timing
import time
import secrets

def benchmark_pqc_encapsulation():
 start = time.perf_counter()
 # Simulate ML-KEM-768 key encapsulation overhead
 shared_secret = secrets.token_bytes(32)
 ciphertext = secrets.token_bytes(1088)
 elapsed = (time.perf_counter() - start) * 1000
 return elapsed, len(ciphertext)

latency, size = benchmark_pqc_encapsulation()
print('Encapsulation latency: ' + str(round(latency, 3)) + ' ms, Payload size: ' + str(size) + ' bytes')

// TypeScript Crypto-Agility Interface Pattern
interface KeyExchangeProvider {
 generateKeyPair(): { publicKey: string; privateKey: string };
 encapsulateSecret(peerPublicKey: string): { ciphertext: string; sharedSecret: string };
}

class HybridPqcProvider implements KeyExchangeProvider {
 generateKeyPair() {
 return { publicKey: 'x25519_mlkem768_pub', privateKey: 'x25519_mlkem768_priv' };
 }
 encapsulateSecret(peerPublicKey: string) {
 return { ciphertext: 'pqc_payload', sharedSecret: 'derived_master_key' };
 }
}