CcfReceiptVerifier.Verify Method

Definition

Namespace:: Azure.Security.CodeTransparency

Assembly:: Azure.Security.CodeTransparency.dll

Package:: Azure.Security.CodeTransparency v1.0.0

Important

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Overloads

Name	Description
Verify(Byte[], Byte[], CodeTransparencyVerificationKey)	Verifies a CCF SCITT receipt against a signed statement using the supplied verification key. If verification fails, an exception is thrown explaining which step failed. #1 Reference: https://datatracker.ietf.org/doc/draft-ietf-scitt-architecture/ #2 Reference: https://datatracker.ietf.org/doc/draft-birkholz-cose-receipts-ccf-profile/
Verify(Byte[], Byte[], CodeTransparencyVerificationKeySet)	Verifies a CCF SCITT receipt against a signed statement. The key ID is extracted from the receipt and matched, case-sensitively, against the supplied key set.
Verify(Byte[], Byte[], String, ECDsa)	Verifies a CCF SCITT receipt against a signed statement using a caller-owned ECDsa key. The supplied key ID must match the key ID in the receipt.

Verify(Byte[], Byte[], CodeTransparencyVerificationKey)

Source:: CcfReceiptVerifier.cs

Verifies a CCF SCITT receipt against a signed statement using the supplied verification key. If verification fails, an exception is thrown explaining which step failed. #1 Reference: https://datatracker.ietf.org/doc/draft-ietf-scitt-architecture/ #2 Reference: https://datatracker.ietf.org/doc/draft-birkholz-cose-receipts-ccf-profile/

public static void Verify(byte[] receiptCoseSign1Bytes, byte[] signedStatementCoseSign1Bytes, Azure.Security.CodeTransparency.CodeTransparencyVerificationKey verificationKey);

static member Verify : byte[] * byte[] * Azure.Security.CodeTransparency.CodeTransparencyVerificationKey -> unit

Public Shared Sub Verify (receiptCoseSign1Bytes As Byte(), signedStatementCoseSign1Bytes As Byte(), verificationKey As CodeTransparencyVerificationKey)

Parameters

receiptCoseSign1Bytes: Byte[]

Receipt in COSE_Sign1 CBOR bytes.

signedStatementCoseSign1Bytes: Byte[]

The input signed statement bytes.

verificationKey: CodeTransparencyVerificationKey

The service public key used to verify the receipt.

Exceptions

ArgumentNullException

verificationKey is null.

InvalidOperationException

Thrown when the verification fails.

Applies to

Verify(Byte[], Byte[], CodeTransparencyVerificationKeySet)

Source:: CcfReceiptVerifier.cs

Verifies a CCF SCITT receipt against a signed statement. The key ID is extracted from the receipt and matched, case-sensitively, against the supplied key set.

public static void Verify(byte[] receiptCoseSign1Bytes, byte[] signedStatementCoseSign1Bytes, Azure.Security.CodeTransparency.CodeTransparencyVerificationKeySet verificationKeys);

static member Verify : byte[] * byte[] * Azure.Security.CodeTransparency.CodeTransparencyVerificationKeySet -> unit

Public Shared Sub Verify (receiptCoseSign1Bytes As Byte(), signedStatementCoseSign1Bytes As Byte(), verificationKeys As CodeTransparencyVerificationKeySet)

Parameters

receiptCoseSign1Bytes: Byte[]

Receipt in COSE_Sign1 CBOR bytes.

signedStatementCoseSign1Bytes: Byte[]

The input signed statement bytes.

verificationKeys: CodeTransparencyVerificationKeySet

The service public keys used to verify the receipt.

Exceptions

ArgumentNullException

verificationKeys is null.

InvalidOperationException

Thrown when the verification fails or no matching key is found.

Applies to

Verify(Byte[], Byte[], String, ECDsa)

Source:: CcfReceiptVerifier.cs

Verifies a CCF SCITT receipt against a signed statement using a caller-owned ECDsa key. The supplied key ID must match the key ID in the receipt.

public static void Verify(byte[] receiptCoseSign1Bytes, byte[] signedStatementCoseSign1Bytes, string keyId, System.Security.Cryptography.ECDsa publicKey);

static member Verify : byte[] * byte[] * string * System.Security.Cryptography.ECDsa -> unit

Public Shared Sub Verify (receiptCoseSign1Bytes As Byte(), signedStatementCoseSign1Bytes As Byte(), keyId As String, publicKey As ECDsa)

Parameters

receiptCoseSign1Bytes: Byte[]

Receipt in COSE_Sign1 CBOR bytes.

signedStatementCoseSign1Bytes: Byte[]

The input signed statement bytes.

keyId: String

The case-sensitive key ID that identifies publicKey.

publicKey: ECDsa

The caller-owned ECDSA public key used to verify the receipt.

Exceptions

ArgumentException

keyId is null or empty.

ArgumentNullException

publicKey is null.

InvalidOperationException

Thrown when the verification fails.

Applies to

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