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High —
oqs's Post-Quantum Signature scheme Rainbow level I parametersets broken
Ward Beullens found a practical key-recovery attack against Rainbow. The level I parametersets are removed from liboqs starting from version `0.7.2`. Find the scientific details in [Breaking Rainbow Takes a Weekend on a Laptop](https://eprint.iacr.org/2022/21…
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Medium —
oqs's Post-Quantum Key Encapsulation Mechanism SIKE broken
Wouter Castryck and Thomas Decru presented an efficient key recovery attack on the SIDH protocol. As a result, the secret key of SIKEp751 can be recovered in a matter of hours. The SIKE and SIDH schemes will be removed from oqs 0.7.2. [An efficient key recove…