diff options
| author | lloyd <[email protected]> | 2012-05-18 20:32:36 +0000 |
|---|---|---|
| committer | lloyd <[email protected]> | 2012-05-18 20:32:36 +0000 |
| commit | c691561f3198f481c13457433efbccc1c9fcd898 (patch) | |
| tree | a45ea2c5a30e0cb009fbcb68a61ef39332ff790c /src/kdf/kdf.h | |
| parent | d76700f01c7ecac5633edf75f8d7408b46c5dbac (diff) | |
Fairly huge update that replaces the old secmem types with std::vector
using a custom allocator. Currently our allocator just does new/delete
with a memset before deletion, and the mmap and mlock allocators have
been removed.
Diffstat (limited to 'src/kdf/kdf.h')
| -rw-r--r-- | src/kdf/kdf.h | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/src/kdf/kdf.h b/src/kdf/kdf.h index 3ec912cfe..e158df0ae 100644 --- a/src/kdf/kdf.h +++ b/src/kdf/kdf.h @@ -26,8 +26,8 @@ class BOTAN_DLL KDF : public Algorithm * @param secret the secret input * @param salt a diversifier */ - SecureVector<byte> derive_key(size_t key_len, - const MemoryRegion<byte>& secret, + secure_vector<byte> derive_key(size_t key_len, + const secure_vector<byte>& secret, const std::string& salt = "") const; /** @@ -36,9 +36,15 @@ class BOTAN_DLL KDF : public Algorithm * @param secret the secret input * @param salt a diversifier */ - SecureVector<byte> derive_key(size_t key_len, - const MemoryRegion<byte>& secret, - const MemoryRegion<byte>& salt) const; + template<typename Alloc, typename Alloc2> + secure_vector<byte> derive_key(size_t key_len, + const std::vector<byte, Alloc>& secret, + const std::vector<byte, Alloc2>& salt) const + { + return derive_key(key_len, &secret[0], secret.size(), + &salt[0], salt.size()); + + } /** * Derive a key @@ -47,8 +53,8 @@ class BOTAN_DLL KDF : public Algorithm * @param salt a diversifier * @param salt_len size of salt in bytes */ - SecureVector<byte> derive_key(size_t key_len, - const MemoryRegion<byte>& secret, + secure_vector<byte> derive_key(size_t key_len, + const secure_vector<byte>& secret, const byte salt[], size_t salt_len) const; @@ -59,7 +65,7 @@ class BOTAN_DLL KDF : public Algorithm * @param secret_len size of secret in bytes * @param salt a diversifier */ - SecureVector<byte> derive_key(size_t key_len, + secure_vector<byte> derive_key(size_t key_len, const byte secret[], size_t secret_len, const std::string& salt = "") const; @@ -72,7 +78,7 @@ class BOTAN_DLL KDF : public Algorithm * @param salt a diversifier * @param salt_len size of salt in bytes */ - SecureVector<byte> derive_key(size_t key_len, + secure_vector<byte> derive_key(size_t key_len, const byte secret[], size_t secret_len, const byte salt[], @@ -82,7 +88,7 @@ class BOTAN_DLL KDF : public Algorithm virtual KDF* clone() const = 0; private: - virtual SecureVector<byte> + virtual secure_vector<byte> derive(size_t key_len, const byte secret[], size_t secret_len, const byte salt[], size_t salt_len) const = 0; |