Discontinued App

Secure Shared-Key Messaging

Symmetric Cryptography done right. Secure Shared-Key Messaging provides professional, no-nonsense cryptography for sending and receiving private text ...

Discontinued App

Description

Symmetric Cryptography done right. Secure Shared-Key Messaging provides professional, no-nonsense cryptography for sending and receiving private text and email communications. It conforms to the highest standards and best practices in the academic and professional security community. Security Features: â–  End-to-end authenticated encryption (AES-256 in Galois/Counter mode with 128-bit tag) â–  Password-based key derivation (salted PBKDF2) with 100,000 iterations. â–  Unique per-message 128-bit initialization vector and salt (/dev/random). â–  Embedded timestamps. â–  Minimum length padding support. â–  Fully open and verifiable protocols and encoding schemes. â–  Passwords, keys, and messages are never stored. â–  No accounts, subscriptions, or third-party involvement. Other Features: â–  Excellent documentation, including a how-to, FAQ, security model, encoding specification, and other general information. â–  Professional, minimalist interface that is easy to use. Who Should Use This? â–  Anyone who needs to communicate information that the whole world should not know. â–  Anyone who does not trust mobile networks or the Internet to protect their data from other individuals, companies, and governments. Who Should Not Use This? â–  If you don't have a way to securely set up a shared password with someone (for example in person), then symmetric-key cryptography will not help you. Requirements â–  The person with whom you are communicating must either have this app or be able to read its message format which is openly-documented.

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Technical specifications

Version: 1.0.1

Size: 2.08 MB

System:

Price: 0,00 €

Day of release: 0000-00-0

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