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

cMCP: Adding Signed Receipts to AI Agent Tool Calls for Auditable Denial Mechanisms

Related Claims

UnverifiedCommon signing algorithms include HMAC-SHA256, MD5 digest, and AES encryption.73% similar UnverifiedML-DSA（原CRYSTALS-Dilithium）用于数字签名，基于格密码构造72% similar

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MCP

get_claim(id=693919)