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| author | Adam Langley <agl@google.com> | 2015-09-24 10:57:52 -0700 |
|---|---|---|
| committer | Adam Langley <agl@google.com> | 2015-09-24 11:04:03 -0700 |
| commit | 1e4884f615b20946411a74e41eb9c6aa65e2d5f3 (patch) | |
| tree | dd743d9d64af3145fe96b8d5fc2f3427544794bd /src/crypto/rand/internal.h | |
| parent | 08656b61d075740bfb24ddcce65223146259fc02 (diff) | |
| download | external_boringssl-1e4884f615b20946411a74e41eb9c6aa65e2d5f3.zip external_boringssl-1e4884f615b20946411a74e41eb9c6aa65e2d5f3.tar.gz external_boringssl-1e4884f615b20946411a74e41eb9c6aa65e2d5f3.tar.bz2 | |
external/boringssl: sync with upstream.
This change imports the current version of BoringSSL. The only local
change now is that |BORINGSSL_201509| is defined in base.h. This allows
this change to be made without (hopefully) breaking the build.
This change will need https://android-review.googlesource.com/172744 to
be landed afterwards to update a test.
Change-Id: I6d1f463f7785a2423bd846305af91c973c326104
Diffstat (limited to 'src/crypto/rand/internal.h')
| -rw-r--r-- | src/crypto/rand/internal.h | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/src/crypto/rand/internal.h b/src/crypto/rand/internal.h index 5e6ea11..f35abbb 100644 --- a/src/crypto/rand/internal.h +++ b/src/crypto/rand/internal.h @@ -24,13 +24,9 @@ extern "C" { * system. */ void CRYPTO_sysrand(uint8_t *buf, size_t len); -/* CRYPTO_have_hwrand returns one iff |CRYPTO_hwrand| can be called to generate - * hardware entropy. */ -int CRYPTO_have_hwrand(void); - -/* CRYPTO_hwrand fills |len| bytes at |buf| with entropy from the hardware. - * This function can only be called if |CRYPTO_have_hwrand| returns one. - * It returns one on success or zero on hardware failure. */ +/* CRYPTO_hwrand fills |len| bytes at |buf| with entropy from the hardware. It + * returns one on success or zero on hardware failure or if hardware support is + * unavailable. */ int CRYPTO_hwrand(uint8_t *buf, size_t len); |