Unverified50% confidenceFactExact time
croc 具体采用的是 SPAKE2（Simple Password Authenticated Key Exchange version 2）
1
Sources
50%
Confidence
Long-term
Relevance
7/22/2026
First Seen
Sources
Related Claims
Unverifiedcroc uses the PAKE (Password-Authenticated Key Exchange) protocol to negotiate encryption keys.75% similarVerifiedSM2 is based on elliptic-curve cryptography (ECC) with a key length of 256 bits; its security is equivalent to RSA-2048 but with higher computational efficiency, and it is commonly used for digital signatures and key exchange60% similarUnverifiedWindows Credential Manager利用DPAPI进行加密，密钥派生自用户的登录凭证60% similar
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