Ethereum 2.0 signature library BlstBLS12-381 has a security issue and the administrator announced the corrected text.

04月
02
2021-4-2 11:40
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Freeware hacker Guido Vranken reported a security issue in Ethereum 2.0 signature library BLS12-381, and associated vulnerabilities include Blst v0.3.0 through v0.3.2. This pattern can generate invalid output for some inputs of the blst_fp_eucl_inverse function and result in invalid signatures generated by the output device. The corrected version, Blst v0.3.3, has been released and users are encouraged to update it immediately.

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2021-4-2 11:37

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