mirror of https://github.com/briansmith/webpki
50 lines
1.5 KiB
Plaintext
50 lines
1.5 KiB
Plaintext
The key, message, and signature come from:
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http://csrc.nist.gov/groups/STM/cavp/documents/dss/186-3ecdsatestvectors.zip (SigVer.rsp)
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The algorithm DER was synthesized to match, and the signature (provided as an r
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and s tuple) was encoded into a Ecdsa-Sig-Value and then a BIT STRING.
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It uses ECDSA verification, using curve prime256v1 and SHA-512
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-----BEGIN PUBLIC KEY-----
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MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEnLDPaTA9r8dh1ORoe07PA55tNKuWSvgIENjVWKS
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o1vctUSM6F4iSCobuCKGWLHnvoxf7eHnil9rSFG25lfoceA==
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-----END PUBLIC KEY-----
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$ openssl asn1parse -i < [PUBLIC KEY]
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0:d=0 hl=2 l= 89 cons: SEQUENCE
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2:d=1 hl=2 l= 19 cons: SEQUENCE
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4:d=2 hl=2 l= 7 prim: OBJECT :id-ecPublicKey
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13:d=2 hl=2 l= 8 prim: OBJECT :prime256v1
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23:d=1 hl=2 l= 66 prim: BIT STRING
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-----BEGIN ALGORITHM-----
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MAoGCCqGSM49BAME
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-----END ALGORITHM-----
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$ openssl asn1parse -i < [ALGORITHM]
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0:d=0 hl=2 l= 10 cons: SEQUENCE
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2:d=1 hl=2 l= 8 prim: OBJECT :ecdsa-with-SHA512
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-----BEGIN DATA-----
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bikyFTMBpO72gOZCiSmtrpiMEI1mijH/VdBImUfXX/gaRr+J6E1kAfAjvm6HaI+814TXhcqEZzV
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SSstS0ARSyEBApHnnzDMJNkQdk7vnIqlDKm4dsRK1yUA7ECcssTR/1hnUY/ep0iOtdv3gbYpog1
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APuEMjWr/5jiQb37VTjD4=
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-----END DATA-----
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-----BEGIN SIGNATURE-----
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A0cAMEQCIEufkeQoUocmGh0ckjz2Gc1SwXXP5/G+YKUljGEDSLo9AiAoxF+QHXHEGymGOOwNaoX
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X/LDDO7/sWpyBCEa2OSiahA==
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-----END SIGNATURE-----
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$ openssl asn1parse -i < [SIGNATURE]
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0:d=0 hl=2 l= 71 prim: BIT STRING
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