diff options
Diffstat (limited to 'src/lib/block/aria')
| -rw-r--r-- | src/lib/block/aria/aria.cpp | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/lib/block/aria/aria.cpp b/src/lib/block/aria/aria.cpp index 4b99d2306..83383cce1 100644 --- a/src/lib/block/aria/aria.cpp +++ b/src/lib/block/aria/aria.cpp @@ -220,9 +220,6 @@ inline void ARIA_FE(uint32_t& T0, uint32_t& T1, uint32_t& T2, uint32_t& T3) void transform(const uint8_t in[], uint8_t out[], size_t blocks, const secure_vector<uint32_t>& KS) { - if(KS.empty()) - throw Invalid_State("ARIA key was not set"); - // Hit every cache line of S1 and S2 const size_t cache_line_size = CPUID::cache_line_size(); @@ -436,31 +433,37 @@ void key_schedule(secure_vector<uint32_t>& ERK, void ARIA_128::encrypt_n(const uint8_t in[], uint8_t out[], size_t blocks) const { + verify_key_set(m_ERK.size() > 0); ARIA_F::transform(in, out, blocks, m_ERK); } void ARIA_192::encrypt_n(const uint8_t in[], uint8_t out[], size_t blocks) const { + verify_key_set(m_ERK.size() > 0); ARIA_F::transform(in, out, blocks, m_ERK); } void ARIA_256::encrypt_n(const uint8_t in[], uint8_t out[], size_t blocks) const { + verify_key_set(m_ERK.size() > 0); ARIA_F::transform(in, out, blocks, m_ERK); } void ARIA_128::decrypt_n(const uint8_t in[], uint8_t out[], size_t blocks) const { + verify_key_set(m_DRK.size() > 0); ARIA_F::transform(in, out, blocks, m_DRK); } void ARIA_192::decrypt_n(const uint8_t in[], uint8_t out[], size_t blocks) const { + verify_key_set(m_DRK.size() > 0); ARIA_F::transform(in, out, blocks, m_DRK); } void ARIA_256::decrypt_n(const uint8_t in[], uint8_t out[], size_t blocks) const { + verify_key_set(m_DRK.size() > 0); ARIA_F::transform(in, out, blocks, m_DRK); } |