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/ Azkkan Vault Case Study
End-to-End Cryptography & Zero-Trust

Azkkan Vault — Zero-Knowledge Secrets Management Platform

Azkkan Vault is an end-to-end encrypted credential and API secret management repository. Built with client-side WebCrypto, X25519 elliptic curve key agreements, and AES-256-GCM authenticated ciphertexts, Azkkan Vault ensures the cloud database never sees or stores a single byte of plaintext.

Industry: Cybersecurity & DevOps Tooling
Core Services: Cybersecurity, Custom Software
Security Model: Zero-Knowledge Cryptography
Azkkan Vault Zero Knowledge team credentials encryption interface built with X25519 and WebCrypto
The Challenge

Unencrypted Credentials & Git Secret Sprawl

Development squads frequently share database credentials, private API keys, and environment variables across unencrypted Slack messages, emails, and accidental Git repository commits.

  • Catastrophic risk of credential leakage during cloud data breaches.
  • Lack of automated key revocation when contractors rotate off projects.
  • Centralized cloud secret managers holding master decryption keys.
The Solution

In-Browser Cryptographic Key Agreement

Azkkan architected a zero-knowledge cryptographic model where secrets are encrypted on user devices using authenticated AES-256-GCM before transmission, sharing secrets between teammates via asymmetric X25519 key agreements.

  • 0 bytes of plaintext stored on cloud databases or logs.
  • Client-side key generation utilizing the native browser WebCrypto API.
  • Instant 1-click credential revocation and ephemeral environment leasing.
Technology Stack

Audited Cryptographic Primitives

Engineered to satisfy strict zero-trust security guidelines and GDPR data protection mandates.

WebCrypto API X25519 Key Agreement AES-256-GCM Argon2id KDF TypeScript / React 19
Measurable Outcomes

Absolute Cryptographic Privacy

0 Bytes

Plaintext data exposed on servers

100%

Zero-knowledge mathematical guarantee

Frequently Asked Questions: Azkkan Vault Security

How does Azkkan Vault guarantee that server admins cannot read stored team credentials?

All encryption and decryption happens exclusively in the client browser using the WebCrypto API. Private keys never leave user devices, meaning the cloud database only stores mathematically unreadable ciphertexts.

What cryptographic algorithms power Azkkan Vault?

Azkkan Vault utilizes X25519 elliptic curve Diffie-Hellman key exchanges for asymmetric team sharing, AES-256-GCM for authenticated symmetric payload encryption, and Argon2id for password-based key derivation.

Can Azkkan Vault integrate with developer CI/CD workflows and CLI tools?

Yes. Azkkan Vault includes a secure Rust-based CLI companion that injects decrypted environment variables at runtime without writing plaintext `.env` files to developer hard drives.

How is multi-user credential sharing handled without revealing master passwords?

Each secret is encrypted with a unique symmetric key, which is then encrypted individually for each authorized team member using their personal public X25519 key. Read our enterprise cybersecurity services for more on our security practice.

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