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create random keys for different signature type

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orignal 2014-08-23 22:06:53 -04:00
parent a6c308f2f5
commit 009af2eeae
3 changed files with 73 additions and 42 deletions
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15
Identity.h
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@ -80,9 +80,6 @@ namespace data
const uint8_t CERTIFICATE_TYPE_MULTIPLE = 4;
const uint8_t CERTIFICATE_TYPE_KEY = 5;
const uint16_t PUBLIC_KEY_TYPE_DSA_SHA1 = 0;
const uint16_t PUBLIC_KEY_TYPE_ECDSA_SHA256_P256 = 1;
struct Identity
{
uint8_t publicKey[256];
@ -102,11 +99,18 @@ namespace data
};
const size_t DEFAULT_IDENTITY_SIZE = sizeof (Identity); // 387 bytes
const uint16_t CRYPTO_KEY_TYPE_ELGAMAL = 0;
const uint16_t SIGNING_KEY_TYPE_DSA_SHA1 = 0;
const uint16_t SIGNING_KEY_TYPE_ECDSA_SHA256_P256 = 1;
typedef uint16_t SigningKeyType;
class IdentityEx
{
public:
IdentityEx ();
IdentityEx (const uint8_t * publicKey, const uint8_t * signingKey,
SigningKeyType type = SIGNING_KEY_TYPE_DSA_SHA1);
IdentityEx (const uint8_t * buf, size_t len);
IdentityEx (const IdentityEx& other);
~IdentityEx ();
@ -121,6 +125,7 @@ namespace data
size_t GetSigningPublicKeyLen () const;
size_t GetSignatureLen () const;
bool Verify (const uint8_t * buf, size_t len, const uint8_t * signature) const;
SigningKeyType GetSigningKeyType () const;
private:
@ -150,7 +155,9 @@ namespace data
size_t FromBuffer (const uint8_t * buf, size_t len);
size_t ToBuffer (uint8_t * buf, size_t len) const;
static PrivateKeys CreateRandomKeys (SigningKeyType type = SIGNING_KEY_TYPE_DSA_SHA1);
private:
IdentityEx m_Public;