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7496c1c84c65c076601c2224f4cda34e8cca6895
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2 Commits

Author SHA1 Message Date
Cong Lin
91e573f574 Add signature verification to BCC validator 
Each entry in BCC is signed by its parent. BCC validator should be able to
validate the signature along the chain.

In OPK reference, EdDSA is used. Also adding functions to support ECDSA
in oemcrypto_ecc_key module.

Test: opk_ta_p40
Bug: 300310163
Bug: 307968622
Change-Id: Ibed895933eeb71b18c467604588cca449cac1af9
 2024-02-22 14:46:43 -08:00
Alex Dale
4a065adc33 Copied OEMCrypto utils to Android. 
The OEMCrypto utils have been copied over from the CDM repo.
Tests have been excluded for this CL.

Files represent a snapshot taken from http://go/wvgerrit/148270
and http://go/wvgerrit/148372.

Bug: 205902021
Change-Id: I1a58952cd1436a48974367c5436bf7296163e6f1
 2022-03-21 21:22:19 -07:00