net/data/verify_signed_data_unittest/ecdsa-prime256v1-sha512.pem - Issue 1209283004: Implement VerifySignedData() for ECDSA, RSA PKCS#1 and RSA PSS.

Keyboard Shortcuts

	File
u :	up to issue
j / k :	jump to file after / before current file
J / K :	jump to next file with a comment after / before current file
	Side-by-side diff
i :	toggle intra-line diffs
e :	expand all comments
c :	collapse all comments
s :	toggle showing all comments
n / p :	next / previous diff chunk or comment
N / P :	next / previous comment
<Up> / <Down> :	next / previous line

	Issue
u :	up to list of issues
j / k :	jump to patch after / before current patch
o / <Enter> :	open current patch in side-by-side view
i :	open current patch in unified diff view

	Issue List
j / k :	jump to issue after / before current issue
o / <Enter> :	open current issue

Unified 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

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Jump to:

View side-by-side diff with in-line comments

Download patch

« net/cert/internal/verify_signed_data.cc ('K') | « net/cert/internal/verify_signed_data_unittest.cc ('k') | net/data/verify_signed_data_unittest/ecdsa-prime256v1-sha512-signature-not-bitstring.pem » ('j') | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Hide Comments ('s')

Index: net/data/verify_signed_data_unittest/ecdsa-prime256v1-sha512.pem

diff --git a/net/data/verify_signed_data_unittest/ecdsa-prime256v1-sha512.pem b/net/data/verify_signed_data_unittest/ecdsa-prime256v1-sha512.pem

new file mode 100644

index 0000000000000000000000000000000000000000..1dfa741b8378e39ab38333a01a24ba5a6d010b77

--- /dev/null

+++ b/net/data/verify_signed_data_unittest/ecdsa-prime256v1-sha512.pem

@@ -0,0 +1,42 @@

+The key, message, and signature come from:

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

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

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

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

+$ openssl asn1parse -i < [PUBLIC KEY]

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

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

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

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

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

+-----BEGIN PUBLIC KEY-----

+MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEnLDPaTA9r8dh1ORoe07PA55tNKuWSvgIENjVWKS

+o1vctUSM6F4iSCobuCKGWLHnvoxf7eHnil9rSFG25lfoceA==

+-----END PUBLIC KEY-----

+$ openssl asn1parse -i < [ALGORITHM]

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

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

+-----BEGIN ALGORITHM-----

+MAoGCCqGSM49BAME

+-----END ALGORITHM-----

+-----BEGIN DATA-----

+bikyFTMBpO72gOZCiSmtrpiMEI1mijH/VdBImUfXX/gaRr+J6E1kAfAjvm6HaI+814TXhcqEZzV

+SSstS0ARSyEBApHnnzDMJNkQdk7vnIqlDKm4dsRK1yUA7ECcssTR/1hnUY/ep0iOtdv3gbYpog1

+APuEMjWr/5jiQb37VTjD4=

+-----END DATA-----

+$ openssl asn1parse -i < [SIGNATURE]

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

+-----BEGIN SIGNATURE-----

+A0cAMEQCIEufkeQoUocmGh0ckjz2Gc1SwXXP5/G+YKUljGEDSLo9AiAoxF+QHXHEGymGOOwNaoX

+X/LDDO7/sWpyBCEa2OSiahA==

+-----END SIGNATURE-----