Unverified50% confidenceFactExact time
数字签名基于公钥密码学，可确认身份认证、完整性和不可抵赖性，常见算法包括 RSA、ECDSA 和 EdDSA
1
Sources
50%
Confidence
Long-term
Relevance
8/6/2026
First Seen
Sources
Related Claims
UnverifiedCommon signing algorithms include HMAC-SHA256, MD5 digest, and AES encryption.73% similarUnverifiedML-DSA（原CRYSTALS-Dilithium）用于数字签名，基于格密码构造72% similarUnverifiedRequest bodies for financial and payment interfaces often require RSA/AES encrypted signatures, and if an AI cannot understand the encryption logic, it cannot construct valid requests.70% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/693919API
curl https://kongchang.com/api/v1/knowledge/claims/693919MCP
get_claim(id=693919)