BSI heralds the end of classical encryption [DE]
Summary
The German Federal Office for Information Security (BSI) has updated its Technical Guideline TR-02102, setting concrete deadlines for the end of traditional asymmetric encryption methods, recommending hybrid approaches using post-quantum cryptography. Conventional signature methods should not be used alone by the end of 2035, while systems with high security requirements should adhere to the new guidelines by the end of 2030.
IFF Assessment
The move to post-quantum cryptography enhances security against future quantum computing threats.
Severity
Defender Context
Defenders need to begin planning and implementing migration strategies to hybrid and post-quantum cryptographic solutions. Monitoring BSI guidelines and recommendations is crucial. This is part of a broader trend of preparing for quantum computing's impact on current cryptographic standards.