Verified65% confidenceFactExact time
PKCE is a security extension in OAuth 2.1 designed for public clients, where the client submits a hash of the code verifier and must include the original verifier when exchanging for a token, making it impossible to redeem the token even if the authorization code is intercepted.
3
Sources
65%
Confidence
Long-term
Relevance
9/27/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedPKCE was originally designed for public clients that cannot securely store client secrets, and has since been recommended as the default practice for all clients in the OAuth 2.1 draft.75% similarUnverifiedSome providers mandate PKCE (Proof Key for Code Exchange), while others treat it as optional.68% similarUnverifiedDigital signatures are based on public key infrastructure (PKI) and are generated from digital certificates issued by certificate authorities; they can verify the signer's identity and detect whether a document has been tampered with after signing.62% similarUnverifiedomp 复用 Cursor 官方 IDE 的认证凭据（CURSOR_ACCESS_TOKEN），该 token 的 scope 为特定官方客户端设计，用于非官方工具可能违反预期使用场景并触发 token 吊销或账号封禁60% similarUnverifiedSecurity-sensitive signature logic in Android applications is often written in C/C++ via the NDK, compiled into .so dynamic link libraries, and executed at the Native layer.60% similar
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