All Algorithms
AES-128
Conditionally SafeEncryption algorithm
This algorithm is safe with sufficient key/output size. Grover's algorithm halves the effective security level.
Algorithm Details
Category
Encryption
Quantum Safety
Conditionally Safe
Key Lengths (bits)
128
FIPS Standard
FIPS 197
Known Vulnerabilities
- Grover's algorithm (reduces effective security to ~64-bit)
Notes
Grover's algorithm halves the effective key length to ~64 bits, which is borderline. NIST recommends migrating to AES-256 for quantum resilience. Still acceptable for short-lived data.
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