Research Article
Prime Field ECDSA Signature Processing for Reconfigurable Embedded Systems
Algorithm 2
ECDSA signature verification.
Input: Domain parameter , | public key , message , signature . | Output: Acceptance or Rejection of the signature | (1) if then | (2) return “reject” | (3) end if | (4) Compute | (5) Compute . | (6) Compute and . | (7) Compute . | (8) if then | (9) return “reject” | (10) end if | (11) Compute . | (12) if then | (13) return “accept” | (14) else | (15) return “reject” | (16) end if |
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