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| author | Nick Mathewson <nickm@torproject.org> | 2016-01-08 14:54:51 -0800 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2016-01-08 14:54:51 -0800 |
| commit | a1019b82c1e26f0fb925bfc9ae55d213be579a90 (patch) | |
| tree | 4a595469fef3f11f37aa733f155d5206e6af7e0d /src/common/crypto_ed25519.c | |
| parent | 4c10a9c445e825886c658d67f5e44fdae37ffea3 (diff) | |
| parent | 63658598250a906346d260c70678700e22c0fe01 (diff) | |
| download | tor-a1019b82c1e26f0fb925bfc9ae55d213be579a90.tar.gz tor-a1019b82c1e26f0fb925bfc9ae55d213be579a90.zip | |
Merge remote-tracking branch 'public/feature16794_more'
Diffstat (limited to 'src/common/crypto_ed25519.c')
| -rw-r--r-- | src/common/crypto_ed25519.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/common/crypto_ed25519.c b/src/common/crypto_ed25519.c index 41ec486f0a..9df665f66a 100644 --- a/src/common/crypto_ed25519.c +++ b/src/common/crypto_ed25519.c @@ -96,6 +96,28 @@ get_ed_impl(void) return ed25519_impl; } +#ifdef TOR_UNIT_TESTS +static const ed25519_impl_t *saved_ed25519_impl = NULL; +void +crypto_ed25519_testing_force_impl(const char *name) +{ + tor_assert(saved_ed25519_impl == NULL); + saved_ed25519_impl = ed25519_impl; + if (! strcmp(name, "donna")) { + ed25519_impl = &impl_donna; + } else { + tor_assert(!strcmp(name, "ref10")); + ed25519_impl = &impl_ref10; + } +} +void +crypto_ed25519_testing_restore_impl(void) +{ + ed25519_impl = saved_ed25519_impl; + saved_ed25519_impl = NULL; +} +#endif + /** * Initialize a new ed25519 secret key in <b>seckey_out</b>. If * <b>extra_strong</b>, take the RNG inputs directly from the operating |