net/data/verify_signed_data_unittest/ecdsa-prime256v1-sha512-signature-not-bitstring.pem - Issue 1209283004: Implement VerifySignedData() for ECDSA, RSA PKCS#1 and RSA PSS.

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Side by Side Diff: net/data/verify_signed_data_unittest/ecdsa-prime256v1-sha512-signature-not-bitstring.pem

Issue 1209283004: Implement VerifySignedData() for ECDSA, RSA PKCS#1 and RSA PSS. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@parse_pss

Patch Set: add a test for non-BIT STRING signature value Created 5 years, 5 months ago

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	1 This is the same test as ecdsa-prime256v1-sha512.pem, except the signature

	2 value is not wrapped in a BIT STRING and is just the straight up

	3 Ecdsa-Sig-Value.

	4

	5 This should fail to verify since the expectation is that the signature be a BIT STRING.

	6

	7

	8 $ openssl asn1parse -i < [PUBLIC KEY]

	9 0:d=0 hl=2 l= 89 cons: SEQUENCE

	10 2:d=1 hl=2 l= 19 cons: SEQUENCE

	11 4:d=2 hl=2 l= 7 prim: OBJECT :id-ecPublicKey

	12 13:d=2 hl=2 l= 8 prim: OBJECT :prime256v1

	13 23:d=1 hl=2 l= 66 prim: BIT STRING

	14 -----BEGIN PUBLIC KEY-----

	15 MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEnLDPaTA9r8dh1ORoe07PA55tNKuWSvgIENjVWKS

	16 o1vctUSM6F4iSCobuCKGWLHnvoxf7eHnil9rSFG25lfoceA==

	17 -----END PUBLIC KEY-----

	18

	19

	20 $ openssl asn1parse -i < [ALGORITHM]

	21 0:d=0 hl=2 l= 10 cons: SEQUENCE

	22 2:d=1 hl=2 l= 8 prim: OBJECT :ecdsa-with-SHA512

	23 -----BEGIN ALGORITHM-----

	24 MAoGCCqGSM49BAME

	25 -----END ALGORITHM-----

	26

	27

	28 -----BEGIN DATA-----

	29 bikyFTMBpO72gOZCiSmtrpiMEI1mijH/VdBImUfXX/gaRr+J6E1kAfAjvm6HaI+814TXhcqEZzV

	30 SSstS0ARSyEBApHnnzDMJNkQdk7vnIqlDKm4dsRK1yUA7ECcssTR/1hnUY/ep0iOtdv3gbYpog1

	31 APuEMjWr/5jiQb37VTjD4=

	32 -----END DATA-----

	33

	34

	35 $ openssl asn1parse -i < [SIGNATURE]

	36 0:d=0 hl=2 l= 68 cons: SEQUENCE

	37 2:d=1 hl=2 l= 32 prim: INTEGER :4B9F91E4285287261A1D1C923CF619C D52C175CFE7F1BE60A5258C610348BA3D

	38 36:d=1 hl=2 l= 32 prim: INTEGER :28C45F901D71C41B298638EC0D6A85D 7FCB0C33BBFEC5A9C810846B639289A84

	39 -----BEGIN SIGNATURE-----

	40 MEQCIEufkeQoUocmGh0ckjz2Gc1SwXXP5/G+YKUljGEDSLo9AiAoxF+QHXHEGymGOOwNaoXX/LD

	41 DO7/sWpyBCEa2OSiahA==

	42 -----END SIGNATURE-----

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