net/data/verify_signed_data_unittest/rsa-pkcs1-sha1-bad-key-der-null.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/rsa-pkcs1-sha1-bad-key-der-null.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 Same test as rsa-pkcs1-sha1.pem except an extra NULL (0x05, 0x00) has been

	2 appended to the SPKI.

	3

	4 The DER can still be parsed, however it should fail due to the unconsumed data

	5 at the end.

	6

	7

	8 $ openssl asn1parse -i < [PUBLIC KEY]

	9 0:d=0 hl=3 l= 159 cons: SEQUENCE

	10 3:d=1 hl=2 l= 13 cons: SEQUENCE

	11 5:d=2 hl=2 l= 9 prim: OBJECT :rsaEncryption

	12 16:d=2 hl=2 l= 0 prim: NULL

	13 18:d=1 hl=3 l= 141 prim: BIT STRING

	14 162:d=0 hl=2 l= 0 prim: NULL

	15 -----BEGIN PUBLIC KEY-----

	16 MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQClbkoOcBAXWJpRh9x+qEHRVvLsDjatUqRN/rH

	17 mH3rZkdjFEFb/7bFitMDyg6EqiKOU3/Umq3KRy7MHzqv84LHf1c2VCAltWyuLbfXWce9jd8CSHL

	18 I8Jwpw4lmOb/idGfEFrMLT8Ms18pKA4Thrb2TE7yLh4fINDOjP+yJJvZohNwIDAQABBQA=

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

	20

	21

	22 $ openssl asn1parse -i < [ALGORITHM]

	23 0:d=0 hl=2 l= 13 cons: SEQUENCE

	24 2:d=1 hl=2 l= 9 prim: OBJECT :sha1WithRSAEncryption

	25 13:d=1 hl=2 l= 0 prim: NULL

	26 -----BEGIN ALGORITHM-----

	27 MA0GCSqGSIb3DQEBBQUA

	28 -----END ALGORITHM-----

	29

	30

	31 -----BEGIN DATA-----

	32 zch9oiPXht87ReC7vHITJtHuKvgGzDFUdcxvDZxm4bYjcdRc4jkuGskoRMMQEC8Vag2NUsH0xAu

	33 jqmUJV4bLdpdXplY7qVj+0LzJhOi1F6PV9RWyO4pB50qoZ2k/kN+wYabobfqu5kRywA5fIJRXKc

	34 vr538Gznjgj0CY+6QfnWGTwDF+i2DUtghKy0LSnjgIo7w3LYXjMRcPy/fMctC3HClmSLOk0Q9BY

	35 pXQgHqmJcqydE/Z6o/SI8QlNwKYKL0WvgJUbxMP0uM7k20mduCK7RtzMYt1CgFn0A==

	36 -----END DATA-----

	37

	38

	39 $ openssl asn1parse -i < [SIGNATURE]

	40 0:d=0 hl=3 l= 129 prim: BIT STRING

	41 -----BEGIN SIGNATURE-----

	42 A4GBAGvDoGZWhCkwokfjDVhktNgZI2unxollhirX28TiSvKOhrtTHwM1i+X7dHd8YIb4UMrviT8

	43 Nb8wtDJHsATaTtOoAuAzUmqxOy1+JEa/lOa2kqPOCPR0T5HLRSQVHxlnHYX89JAh9228rcglhZ/

	44 wJfKsY6aRY/LY0zc6O41iUxITX

	45 -----END SIGNATURE-----

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