825
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master: 77%

Ran 19 Jun 2019 04:47PM UTC

Jobs 1

Files 424

Run time 31min

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Build # 825

Build Type

Pull #65

travis-ci

Committed by

web-flow

Commit Message

tpm2: Use OpenSSL functions for encrypting and signing using RSA keys

Use the CRT (Chinese Remainder Theorem) method for doing the RSA
operations. Unfortunately it is not sufficient to just pass the
precalculated dP, dQ, and qInv parameters to OpenSSL private key
crypto functions but it also needs D, which is a bit more involved
to calculate.

We are not caching D (private exponent) as part of the OBJECT since
the OBJECT lives in size-limited NVRAM and we would need to add
'D' to the privateExponent_t, which would make it bigger and which
would allow less keys to fit into memory, which in turn could be-
come an issue if we wanted to resume a TPM that filled up the NVRAM
with keys and now less keys would fit into the NVRAM.

Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>

Pull Request Pull Request #65: Convert to OpenSSL RSA functions for encrypting and signing

Run Details

27262 of 36007 relevant lines covered (75.71%)

80461.35 hits per line

Jobs

ID	Job ID	Ran	Files	Coverage
2	825.2 (CONFIG="--with-openssl --prefix=/usr --with-tpm2 --enable-test-coverage" TARGET="install" NPROC="nproc")	19 Jun 2019 04:47PM UTC	0	75.71	Travis Job 825.2

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