From 7923c24511b1f176dfb69f199fba6fccb4954c0b Mon Sep 17 00:00:00 2001 From: Paul Selkirk Date: Wed, 6 Jul 2016 18:18:28 -0400 Subject: Use the second sha256 core, if available, for pbkdf2. This is a hopefully temporary stopgap, in lieu of proper resource management and/or sharing of cores between threads. --- pbkdf2.c | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'pbkdf2.c') diff --git a/pbkdf2.c b/pbkdf2.c index f361328..c696f2f 100644 --- a/pbkdf2.c +++ b/pbkdf2.c @@ -105,6 +105,15 @@ hal_error_t hal_pbkdf2(const hal_core_t *core, if ((uint64_t) derived_key_length > ((uint64_t) 0xFFFFFFFF) * descriptor->block_length) return HAL_ERROR_UNSUPPORTED_KEY; +#if 1 + /* HACK - find the second sha256 core, to avoid interfering with rpc. + * If there isn't a second one, this will set core to NULL, and + * hal_hash_initialize will find the first one. + */ + core = hal_core_find(descriptor->core_name, NULL); + core = hal_core_find(descriptor->core_name, core); +#endif + memset(result, 0, sizeof(result)); memset(mac, 0, sizeof(mac)); -- cgit v1.2.3