ML-KEM
DSA-65
QUANTASEAL
ML-KEM-768AES-256-GCMML-DSA-65
Initializing Quantum Vault
QUANTASEAL
HashiCorp Vault is a battle-tested secrets manager - but it was designed before post-quantum threats existed. QuantaSeal encrypts every integration in-flight with NIST-approved ML-KEM-768, requires zero infrastructure, and ships compliance reports out of the box.
Try QuantaSeal FreeML-KEM-768 + AES-256-GCM hybrid - future-proof by default.
No clusters to manage. Connect your first integration in minutes.
SOC 2, HIPAA, GDPR, PCI DSS reports at one click - not bolt-ons.
Post-quantum algorithms (ML-KEM-768 / ML-DSA-65)
Vault uses AES-256 + RSA/ECDSA - vulnerable to harvest-now-decrypt-later attacks
NIST FIPS 203 / 204 / 205 compliance
Vault is not FIPS 203/204/205 certified
Hybrid encryption (PQC + classical fallback)
QuantaSeal runs ML-KEM-768 + AES-256-GCM simultaneously
Zero-code cryptography migration
Vault requires manual key rotation scripts and policy updates
Salesforce native encryption proxy
QuantaSeal ships a managed Salesforce package; Vault has no Salesforce adapter
40+ enterprise system connectors (SAP, Workday, AWS, Azure…)
Vault manages secrets; QuantaSeal encrypts in-flight across any system
Bidirectional API encryption proxy
Vault stores secrets; it does not act as an encryption proxy
HIPAA / SOC 2 / PCI DSS / GDPR reports (one click)
Vault Enterprise has audit logs; QuantaSeal generates signed compliance PDFs
Tamper-evident SHA3-256 audit hash chain
Vault audit logs are not cryptographically chained
APRA CPS 234 alignment
Built specifically for Australian financial services regulation
SaaS - no infrastructure to manage
Vault requires cluster provisioning, HA setup, and Raft/Consul backend
Free developer tier
Both offer free tiers; QuantaSeal's includes live PQC encryption
Crypto agility - algorithm migration without downtime
QuantaSeal can migrate all sealed data from ML-KEM-768 to ML-KEM-1024 online
Quanta Copilot AI assistant
LLM agent with sandboxed vault access; Vault has no AI layer
On-premises / air-gapped deployment
QuantaSeal Private Cloud tier — deploy in your own VPC or air-gapped data centre via Helm or Docker Compose
Information based on publicly available documentation. Last updated May 2026.
Start free with 3 integrations and 50,000 transactions per month. No credit card. No infrastructure.