lib/pk_pad: Convert &vec[0] to vec.data()

1 files changed, 4 insertions, 4 deletions

diff --git a/src/lib/pk_pad/emsa_pssr/pssr.cpp b/src/lib/pk_pad/emsa_pssr/pssr.cpp
index 691d15964..a4744f8f4 100644
--- a/src/lib/pk_pad/emsa_pssr/pssr.cpp
+++ b/src/lib/pk_pad/emsa_pssr/pssr.cpp
@@ -72,7 +72,7 @@ secure_vector<byte> PSSR::encoding_of(const secure_vector<byte>& msg,
 
    EM[output_length - HASH_SIZE - SALT_SIZE - 2] = 0x01;
    buffer_insert(EM, output_length - 1 - HASH_SIZE - SALT_SIZE, salt);
-   mgf1_mask(*hash, &H[0], HASH_SIZE, &EM[0], output_length - HASH_SIZE - 1);
+   mgf1_mask(*hash, H.data(), HASH_SIZE, EM.data(), output_length - HASH_SIZE - 1);
    EM[0] &= 0xFF >> (8 * ((output_bits + 7) / 8) - output_bits);
    buffer_insert(EM, output_length - 1 - HASH_SIZE, H);
    EM[output_length-1] = 0xBC;
@@ -113,13 +113,13 @@ bool PSSR::verify(const secure_vector<byte>& const_coded,
    if(TOP_BITS > 8 - high_bit(coded[0]))
       return false;
 
-   byte* DB = &coded[0];
+   byte* DB = coded.data();
    const size_t DB_size = coded.size() - HASH_SIZE - 1;
 
    const byte* H = &coded[DB_size];
    const size_t H_size = HASH_SIZE;
 
-   mgf1_mask(*hash, &H[0], H_size, &DB[0], DB_size);
+   mgf1_mask(*hash, H, H_size, DB, DB_size);
    DB[0] &= 0xFF >> TOP_BITS;
 
    size_t salt_offset = 0;
@@ -139,7 +139,7 @@ bool PSSR::verify(const secure_vector<byte>& const_coded,
    hash->update(&DB[salt_offset], DB_size - salt_offset);
    secure_vector<byte> H2 = hash->final();
 
-   return same_mem(&H[0], &H2[0], HASH_SIZE);
+   return same_mem(H, H2.data(), HASH_SIZE);
    }
 
 PSSR::PSSR(HashFunction* h) :