diff options
Diffstat (limited to 'src/lib/prov/tpm')
-rw-r--r-- | src/lib/prov/tpm/info.txt | 1 | ||||
-rw-r--r-- | src/lib/prov/tpm/uuid.h | 106 |
2 files changed, 1 insertions, 106 deletions
diff --git a/src/lib/prov/tpm/info.txt b/src/lib/prov/tpm/info.txt index 8ec00ba86..3993efc53 100644 --- a/src/lib/prov/tpm/info.txt +++ b/src/lib/prov/tpm/info.txt @@ -9,6 +9,7 @@ all -> tspi </libs> <requires> +uuid hash_id rsa rng diff --git a/src/lib/prov/tpm/uuid.h b/src/lib/prov/tpm/uuid.h deleted file mode 100644 index 2c89d45b4..000000000 --- a/src/lib/prov/tpm/uuid.h +++ /dev/null @@ -1,106 +0,0 @@ -/* -* UUID type -* (C) 2015 Jack Lloyd -* -* Botan is released under the Simplified BSD License (see license.txt) -*/ - -#ifndef BOTAN_UUID_H_ -#define BOTAN_UUID_H_ - -#include <botan/secmem.h> -#include <botan/hex.h> -#include <sstream> - -namespace Botan { - -// TODO: move to util? -class UUID final - { - public: - // Represents an unassigned UUID object - UUID() : m_uuid(0) {} - - UUID(RandomNumberGenerator& rng) - { - m_uuid.resize(16); - rng.randomize(m_uuid.data(), m_uuid.size()); - - // Mark as a random UUID (RFC 4122 sec 4.4) - m_uuid[6] = 0x40 | (m_uuid[6] & 0x0F); - - // Set two reserved bits - m_uuid[8] = 0xC0 | (m_uuid[8] & 0x3F); - } - - UUID(const std::vector<uint8_t>& blob) - { - if(blob.size() != 16) - { - throw Invalid_Argument("Bad UUID blob " + hex_encode(blob)); - } - - m_uuid = blob; - } - - UUID(const std::string& uuid_str) - { - if(uuid_str.size() != 36 || - uuid_str[8] != '-' || - uuid_str[14] != '-' || - uuid_str[19] != '-' || - uuid_str[24] != '-') - { - throw Invalid_Argument("Bad UUID '" + uuid_str + "'"); - } - - std::string just_hex; - for(size_t i = 0; i != uuid_str.size(); ++i) - { - char c = uuid_str[i]; - - if(c == '-') - continue; - - just_hex += c; - } - - m_uuid = hex_decode(just_hex); - - if(m_uuid.size() != 16) - { - throw Invalid_Argument("Bad UUID '" + uuid_str + "'"); - } - } - - - std::string to_string() const - { - std::string h = hex_encode(m_uuid); - - h.insert(8, "-"); - h.insert(14, "-"); - h.insert(19, "-"); - h.insert(24, "-"); - - return h; - } - - const std::vector<uint8_t>& binary_value() const { return m_uuid; } - - bool operator==(const UUID& other) const - { - return m_uuid == other.m_uuid; - } - - bool operator!=(const UUID& other) const { return !(*this == other); } - - bool is_valid() const { return m_uuid.size() == 16; } - - private: - std::vector<uint8_t> m_uuid; - }; - -} - -#endif |