ot::Crypto::Ecdsa::P256::PublicKey::Verify() const method

Uses the `PublicKey` to verify the ECDSA signature of a hashed message.

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Declaration

from ecdsa.hpp:325

Error Verify(const Sha256::Hash &aHash, const Signature &aSignature) const;

Arguments

Argument

Description

aHash

The SHA-256 hash value of a message to use for signature verification.

aSignature

The signature value to verify.

Return value

kErrorNone The signature was verified successfully. kErrorSecurity The signature is invalid. kErrorInvalidArgs The key or has is invalid. kErrorNoBufs Failed to allocate buffer for signature verification

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ot::Crypto::Ecdsa::P256::PublicKey::Verify() const method

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ot::Crypto::Ecdsa::P256::PublicKey::Verify() const method

Syntax

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