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🔐 World's First PQC PDF Integrated Hybrid REST API! Sign AND Encrypt your PDF in one step — Try demo ↓

⚛ PQC PDF INTEGRATED HYBRID REST API — EC-DSA + ML-DSA-65 + EC-DH + ML-KEM-768 + AES-256-CBC

Sign & Encrypt PDF
Quantum-safe

World's first complete PQC PDF security. Sign with Q-Signer (EC-DSA + ML-DSA-65, FIPS 204) and encrypt with EC-DH + ML-KEM-768 (FIPS 203) + AES-256-CBC in a single API call.

Patent 1: Hytak TRNG  |  Patent 2: TEE + Ephemeral Key + Zeroization

3,309
Signature Bytes
EC-DH
+ ML-KEM-768
ML-KEM
768 (FIPS 203)
<10Ξs
Key Lifetime (Patent 2)
— How PQC PDF Sign+Encrypt Works
📄
1. Upload PDF
Any PDF document
🔐
2. Sign
EC-DSA + ML-DSA-65
🔒
3. Encrypt
EC-DH + ML-KEM-768 + AES-256
ðŸ“Ī
4. Send
Quantum-safe transfer
✅
5. Verify
Decrypt + Verify
— Sign + Encrypt PDF (Product 9)
POST /v2/pdf/signencrypt — Sign and Encrypt in ONE step

Upload PDF → Sign with Q-Signer → Encrypt with AES-256 + ML-KEM-768.

🔐 Signature source: Generated by Hytak TRNG (Patent 1) — Quantum-safe random number generator. Private key zeroized after signing (Patent 2, key lifetime < 10Ξs).

Your name (signer):

Select PDF file:

// Upload PDF and click Sign+Encrypt to start...
POST /v2/pdf/decryptverify — Decrypt and Verify signature

Upload original PDF to decrypt and verify the quantum-safe signature.

Select original PDF (before signing):

// Complete Sign+Encrypt first, then decrypt here...
📄🔐🔒
Real World Demo
Alice (Buyer) & Bob (Seller) — APT Contract
Complete quantum-safe property purchase: Sign + Encrypt + Decrypt + Verify
Step 1: Alice signs AND encrypts PDF contract

Alice uploads purchase agreement, signs with Q-Signer and encrypts for Bob.

🔐 Signature source: Generated by Hytak TRNG (Patent 1) — Private key zeroized after signing (Patent 2, < 10Ξs).

Upload Alice's PDF contract:

// Alice's signed+encrypted PDF will appear here...
Step 2: Bob decrypts and verifies Alice's signature

Bob decrypts the PDF and verifies Alice's quantum-safe signature.

Upload original PDF (same as Alice used):

// Complete Step 1 first...
— vs Traditional PDF Security
Feature Adobe/DocuSign Faihoplo Product 9
Sign Algorithm RSA/ECC only EC-DSA + ML-DSA-65
Encryption RSA/TLS only EC-DH + ML-KEM-768 (FIPS 203) + AES-256-CBC
Quantum-safe ❌ NO ✅ YES
Sign + Encrypt in ONE call ❌ NO ✅ YES
After 2030 ❌ BROKEN ✅ SAFE
Patent Protected ❌ ✅ 2 Patents
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// Your API key will appear here...