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#ifndef GNUNET_IDENTITY_TOKEN_H
#define GNUNET_IDENTITY_TOKEN_H
#include "gnunet_crypto_lib.h"
#include <jansson.h>
struct IdentityToken
{
/**
* JSON header
*/
json_t *header;
/**
* JSON Payload
*/
json_t *payload;
/**
* Token Signature
*/
struct GNUNET_CRYPTO_EcdsaSignature signature;
/**
* Audience Pubkey
*/
struct GNUNET_CRYPTO_EcdsaPublicKey aud_key;
};
struct IdentityTokenCodePayload
{
/**
* Nonce
*/
char* nonce;
/**
* Label
*/
char *label;
/**
* Issuing Identity
*/
struct GNUNET_CRYPTO_EcdsaPublicKey identity_key;
};
struct IdentityTokenCode
{
/**
* Meta info
*/
struct IdentityTokenCodePayload *payload;
/**
* ECDH Pubkey
*/
struct GNUNET_CRYPTO_EcdhePublicKey ecdh_pubkey;
/**
* Signature
*/
struct GNUNET_CRYPTO_EcdsaSignature signature;
/**
* Target identity
*/
struct GNUNET_CRYPTO_EcdsaPublicKey aud_key;
};
struct IdentityToken*
identity_token_create (const char* issuer,
const char* audience);
void
identity_token_destroy (struct IdentityToken *token);
void
identity_token_add_attr (const struct IdentityToken *token,
const char* key,
const char* value);
void
identity_token_add_json (const struct IdentityToken *token,
const char* key,
json_t* value);
int
identity_token_serialize (const struct IdentityToken *token,
const struct GNUNET_CRYPTO_EcdsaPrivateKey *priv_key,
struct GNUNET_CRYPTO_EcdhePrivateKey **ecdhe_privkey,
char **result);
int
identity_token_parse (const char* raw_data,
const struct GNUNET_CRYPTO_EcdsaPrivateKey *priv_key,
struct IdentityToken **result);
int
identity_token_parse2 (const char* raw_data,
const struct GNUNET_CRYPTO_EcdhePrivateKey *priv_key,
const struct GNUNET_CRYPTO_EcdsaPublicKey *aud_key,
struct IdentityToken **result);
int
identity_token_to_string (const struct IdentityToken *token,
const struct GNUNET_CRYPTO_EcdsaPrivateKey *priv_key,
char **result);
struct IdentityTokenCode*
identity_token_code_create (const char* nonce_str,
const struct GNUNET_CRYPTO_EcdsaPublicKey* identity_pkey,
const char* lbl_str,
const struct GNUNET_CRYPTO_EcdsaPublicKey *aud_key);
int
identity_token_code_serialize (struct IdentityTokenCode *identity_token_code,
const struct GNUNET_CRYPTO_EcdsaPrivateKey *priv_key,
char **result);
void
identity_token_code_destroy (struct IdentityTokenCode *token_code);
int
identity_token_code_parse (const char* raw_data,
const struct GNUNET_CRYPTO_EcdsaPrivateKey *priv_key,
struct IdentityTokenCode **result);
#endif
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