bkcrack

bkcrack Descifra el cifrado legacy de ZIP con el ataque de texto plano conocido de Biham y Kocher. Descripción general Un archivo ZIP puede contener muchas entradas cuyo contenido puede estar comprimido y/o cifrado. En particular, las entradas pueden cifrarse con un algoritmo de cifrado simétrico...

PT-2026-83148

wolfEngine before 1.4.1 sources the explicit AES-CCM nonce for TLS 1.2 and DTLS 1.2 records from the record input buffer instead of the TLS sequence number carried in the additional authenticated data. Because the record layer leaves the explicit-nonce field for the cipher to populate, the value...

New TETRA Radio Encryption Flaws Expose Law Enforcement Communications

Cybersecurity researchers have discovered a fresh set of security issues in the Terrestrial Trunked Radio TETRA communications protocol, including in its proprietary end-to-end encryption E2EE mechanism that exposes the system to replay and brute-force attacks, and even decrypt encrypted traffic...

CVE-2022-24401

Adversary-induced keystream re-use on TETRA air-interface encrypted traffic using any TEA keystream generator. IV generation is based upon several TDMA frame counters, which are frequently broadcast by the infrastructure in an unauthenticated manner. An active adversary can manipulate the view of...

Design/Logic Flaw

Adversary-induced keystream re-use on TETRA air-interface encrypted traffic using any TEA keystream generator. IV generation is based upon several TDMA frame counters, which are frequently broadcast by the infrastructure in an unauthenticated manner. An active adversary can manipulate the view of...

PT-2023-12749 · Tetra · Tetra

Name of the Vulnerable Software and Affected Versions: TETRA affected versions not specified Description: The issue concerns adversary-induced keystream re-use on TETRA air-interface encrypted traffic using any TEA keystream generator. IV generation is based upon several TDMA frame counters, whic...

[Onapsis Security Advisory 2015-010] SAP Mobile Platform DataVault Keystream Recovery

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Onapsis Security Advisory 2015-010: SAP Mobile Platform DataVault Keystream Recovery 1. Impact on Business - --------------------- By exploiting this vulnerability an attacker with access to a vulnerable mobile device would be able to decrypt...