Unverified50% confidenceFactExact time
croc uses the PAKE (Password-Authenticated Key Exchange) protocol to negotiate encryption keys.
1
Sources
50%
Confidence
Long-term
Relevance
7/22/2026
First Seen
Sources
Related Claims
Unverifiedcroc 具体采用的是 SPAKE2（Simple Password Authenticated Key Exchange version 2）75% similarUnverifiedcroc uses end-to-end encryption to prevent the relay server from decrypting file contents.75% similarUnverifiedThe PAKE protocol allows two parties to securely negotiate a high-strength encryption key using only a shared low-entropy passphrase, while resisting man-in-the-middle attacks and offline dictionary attacks.69% similarUnverifiedcroc relies on a relay server to coordinate connections, attempts to establish a direct peer-to-peer connection via TCP hole punching, and if direct connection fails, relays the transfer through the relay server while maintaining end-to-end encryption.66% similarUnverifiedNginx Proxy Manager integrates Let's Encrypt's automatic certificate application and renewal, enabling free HTTPS deployment based on the ACME protocol.63% similar
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