net/data/verify_signed_data_unittest/ecdsa-prime256v1-sha512.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.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 The key, message, and signature come from:

	2 http://csrc.nist.gov/groups/STM/cavp/documents/dss/186-3ecdsatestvectors.zip (Si gVer.rsp)

	3

	4 The algorithm DER was synthesized to match, and the signature (provided as an r

	5 and s tuple) was encoded into a Ecdsa-Sig-Value and then a BIT STRING.

	6

	7 It uses ECDSA verification, using curve prime256v1 and SHA-512

	8

	9

	10 $ openssl asn1parse -i < [PUBLIC KEY]

	11 0:d=0 hl=2 l= 89 cons: SEQUENCE

	12 2:d=1 hl=2 l= 19 cons: SEQUENCE

	13 4:d=2 hl=2 l= 7 prim: OBJECT :id-ecPublicKey

	14 13:d=2 hl=2 l= 8 prim: OBJECT :prime256v1

	15 23:d=1 hl=2 l= 66 prim: BIT STRING

	16 -----BEGIN PUBLIC KEY-----

	17 MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEnLDPaTA9r8dh1ORoe07PA55tNKuWSvgIENjVWKS

	18 o1vctUSM6F4iSCobuCKGWLHnvoxf7eHnil9rSFG25lfoceA==

	19 -----END PUBLIC KEY-----

	20

	21

	22 $ openssl asn1parse -i < [ALGORITHM]

	23 0:d=0 hl=2 l= 10 cons: SEQUENCE

	24 2:d=1 hl=2 l= 8 prim: OBJECT :ecdsa-with-SHA512

	25 -----BEGIN ALGORITHM-----

	26 MAoGCCqGSM49BAME

	27 -----END ALGORITHM-----

	28

	29

	30 -----BEGIN DATA-----

	31 bikyFTMBpO72gOZCiSmtrpiMEI1mijH/VdBImUfXX/gaRr+J6E1kAfAjvm6HaI+814TXhcqEZzV

	32 SSstS0ARSyEBApHnnzDMJNkQdk7vnIqlDKm4dsRK1yUA7ECcssTR/1hnUY/ep0iOtdv3gbYpog1

	33 APuEMjWr/5jiQb37VTjD4=

	34 -----END DATA-----

	35

	36

	37 $ openssl asn1parse -i < [SIGNATURE]

	38 0:d=0 hl=2 l= 71 prim: BIT STRING

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

	40 A0cAMEQCIEufkeQoUocmGh0ckjz2Gc1SwXXP5/G+YKUljGEDSLo9AiAoxF+QHXHEGymGOOwNaoX

	41 X/LDDO7/sWpyBCEa2OSiahA==

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

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