diff options
Diffstat (limited to 'src/lib/mac/cmac/cmac.cpp')
| -rw-r--r-- | src/lib/mac/cmac/cmac.cpp | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/lib/mac/cmac/cmac.cpp b/src/lib/mac/cmac/cmac.cpp index 9afd86cdb..bb862196f 100644 --- a/src/lib/mac/cmac/cmac.cpp +++ b/src/lib/mac/cmac/cmac.cpp @@ -12,16 +12,16 @@ namespace Botan { /* * Perform CMAC's multiplication in GF(2^n) */ -secure_vector<byte> CMAC::poly_double(const secure_vector<byte>& in) +secure_vector<uint8_t> CMAC::poly_double(const secure_vector<uint8_t>& in) { const bool top_carry = static_cast<bool>((in[0] & 0x80) != 0); - secure_vector<byte> out = in; + secure_vector<uint8_t> out = in; - byte carry = 0; + uint8_t carry = 0; for(size_t i = out.size(); i != 0; --i) { - byte temp = out[i-1]; + uint8_t temp = out[i-1]; out[i-1] = (temp << 1) | carry; carry = (temp >> 7); } @@ -55,7 +55,7 @@ secure_vector<byte> CMAC::poly_double(const secure_vector<byte>& in) /* * Update an CMAC Calculation */ -void CMAC::add_data(const byte input[], size_t length) +void CMAC::add_data(const uint8_t input[], size_t length) { buffer_insert(m_buffer, m_position, input, length); if(m_position + length > output_length()) @@ -80,7 +80,7 @@ void CMAC::add_data(const byte input[], size_t length) /* * Finalize an CMAC Calculation */ -void CMAC::final_result(byte mac[]) +void CMAC::final_result(uint8_t mac[]) { xor_buf(m_state, m_buffer, m_position); @@ -107,7 +107,7 @@ void CMAC::final_result(byte mac[]) /* * CMAC Key Schedule */ -void CMAC::key_schedule(const byte key[], size_t length) +void CMAC::key_schedule(const uint8_t key[], size_t length) { clear(); m_cipher->set_key(key, length); |