diff options
Diffstat (limited to 'src/json/json_pack.c')
-rw-r--r-- | src/json/json_pack.c | 199 |
1 files changed, 129 insertions, 70 deletions
diff --git a/src/json/json_pack.c b/src/json/json_pack.c index ad41eb955..71c8db9d2 100644 --- a/src/json/json_pack.c +++ b/src/json/json_pack.c @@ -39,11 +39,60 @@ TALER_JSON_pack_time_abs_human (const char *name, struct GNUNET_JSON_PackSpec -TALER_JSON_pack_time_abs_nbo_human (const char *name, - struct GNUNET_TIME_AbsoluteNBO at) +TALER_JSON_pack_econtract ( + const char *name, + const struct TALER_EncryptedContract *econtract) { - return TALER_JSON_pack_time_abs_human (name, - GNUNET_TIME_absolute_ntoh (at)); + struct GNUNET_JSON_PackSpec ps = { + .field_name = name, + }; + + if (NULL == econtract) + return ps; + ps.object + = GNUNET_JSON_PACK ( + GNUNET_JSON_pack_data_varsize ("econtract", + econtract->econtract, + econtract->econtract_size), + GNUNET_JSON_pack_data_auto ("econtract_sig", + &econtract->econtract_sig), + GNUNET_JSON_pack_data_auto ("contract_pub", + &econtract->contract_pub)); + return ps; +} + + +struct GNUNET_JSON_PackSpec +TALER_JSON_pack_age_commitment ( + const char *name, + const struct TALER_AgeCommitment *age_commitment) +{ + struct GNUNET_JSON_PackSpec ps = { + .field_name = name, + }; + json_t *keys; + + if (NULL == age_commitment || + 0 == age_commitment->num) + return ps; + + GNUNET_assert (NULL != + (keys = json_array ())); + + for (size_t i = 0; + i < age_commitment->num; + i++) + { + json_t *val; + val = GNUNET_JSON_from_data (&age_commitment->keys[i], + sizeof(age_commitment->keys[i])); + GNUNET_assert (NULL != val); + GNUNET_assert (0 == + json_array_append_new (keys, val)); + } + + ps.object = keys; + return ps; } @@ -52,13 +101,19 @@ TALER_JSON_pack_denom_pub ( const char *name, const struct TALER_DenominationPublicKey *pk) { + const struct GNUNET_CRYPTO_BlindSignPublicKey *bsp; struct GNUNET_JSON_PackSpec ps = { .field_name = name, }; - switch (pk->cipher) + if (NULL == pk) + return ps; + bsp = pk->bsign_pub_key; + switch (bsp->cipher) { - case TALER_DENOMINATION_RSA: + case GNUNET_CRYPTO_BSA_INVALID: + break; + case GNUNET_CRYPTO_BSA_RSA: ps.object = GNUNET_JSON_PACK ( GNUNET_JSON_pack_string ("cipher", @@ -66,9 +121,9 @@ TALER_JSON_pack_denom_pub ( GNUNET_JSON_pack_uint64 ("age_mask", pk->age_mask.bits), GNUNET_JSON_pack_rsa_public_key ("rsa_public_key", - pk->details.rsa_public_key)); - break; - case TALER_DENOMINATION_CS: + bsp->details.rsa_public_key)); + return ps; + case GNUNET_CRYPTO_BSA_CS: ps.object = GNUNET_JSON_PACK ( GNUNET_JSON_pack_string ("cipher", @@ -76,12 +131,11 @@ TALER_JSON_pack_denom_pub ( GNUNET_JSON_pack_uint64 ("age_mask", pk->age_mask.bits), GNUNET_JSON_pack_data_varsize ("cs_public_key", - &pk->details.cs_public_key, - sizeof (pk->details.cs_public_key))); - break; - default: - GNUNET_assert (0); + &bsp->details.cs_public_key, + sizeof (bsp->details.cs_public_key))); + return ps; } + GNUNET_assert (0); return ps; } @@ -91,31 +145,36 @@ TALER_JSON_pack_denom_sig ( const char *name, const struct TALER_DenominationSignature *sig) { + const struct GNUNET_CRYPTO_UnblindedSignature *bs; struct GNUNET_JSON_PackSpec ps = { .field_name = name, }; - switch (sig->cipher) + if (NULL == sig) + return ps; + bs = sig->unblinded_sig; + switch (bs->cipher) { - case TALER_DENOMINATION_RSA: + case GNUNET_CRYPTO_BSA_INVALID: + break; + case GNUNET_CRYPTO_BSA_RSA: ps.object = GNUNET_JSON_PACK ( GNUNET_JSON_pack_string ("cipher", "RSA"), GNUNET_JSON_pack_rsa_signature ("rsa_signature", - sig->details.rsa_signature)); - break; - case TALER_DENOMINATION_CS: + bs->details.rsa_signature)); + return ps; + case GNUNET_CRYPTO_BSA_CS: ps.object = GNUNET_JSON_PACK ( GNUNET_JSON_pack_string ("cipher", "CS"), GNUNET_JSON_pack_data_auto ("cs_signature_r", - &sig->details.cs_signature.r_point), + &bs->details.cs_signature.r_point), GNUNET_JSON_pack_data_auto ("cs_signature_s", - &sig->details.cs_signature.s_scalar)); - break; - default: - GNUNET_assert (0); + &bs->details.cs_signature.s_scalar)); + return ps; } + GNUNET_assert (0); return ps; } @@ -125,34 +184,39 @@ TALER_JSON_pack_exchange_withdraw_values ( const char *name, const struct TALER_ExchangeWithdrawValues *ewv) { + const struct GNUNET_CRYPTO_BlindingInputValues *biv; struct GNUNET_JSON_PackSpec ps = { .field_name = name, }; - switch (ewv->cipher) + if (NULL == ewv) + return ps; + biv = ewv->blinding_inputs; + switch (biv->cipher) { - case TALER_DENOMINATION_RSA: + case GNUNET_CRYPTO_BSA_INVALID: + break; + case GNUNET_CRYPTO_BSA_RSA: ps.object = GNUNET_JSON_PACK ( GNUNET_JSON_pack_string ("cipher", "RSA")); - break; - case TALER_DENOMINATION_CS: + return ps; + case GNUNET_CRYPTO_BSA_CS: ps.object = GNUNET_JSON_PACK ( GNUNET_JSON_pack_string ("cipher", "CS"), GNUNET_JSON_pack_data_varsize ( "r_pub_0", - &ewv->details.cs_values.r_pub[0], + &biv->details.cs_values.r_pub[0], sizeof(struct GNUNET_CRYPTO_CsRPublic)), GNUNET_JSON_pack_data_varsize ( "r_pub_1", - &ewv->details.cs_values.r_pub[1], + &biv->details.cs_values.r_pub[1], sizeof(struct GNUNET_CRYPTO_CsRPublic)) ); - break; - default: - GNUNET_assert (0); + return ps; } + GNUNET_assert (0); return ps; } @@ -162,31 +226,36 @@ TALER_JSON_pack_blinded_denom_sig ( const char *name, const struct TALER_BlindedDenominationSignature *sig) { + const struct GNUNET_CRYPTO_BlindedSignature *bs; struct GNUNET_JSON_PackSpec ps = { .field_name = name, }; - switch (sig->cipher) + if (NULL == sig) + return ps; + bs = sig->blinded_sig; + switch (bs->cipher) { - case TALER_DENOMINATION_RSA: + case GNUNET_CRYPTO_BSA_INVALID: + break; + case GNUNET_CRYPTO_BSA_RSA: ps.object = GNUNET_JSON_PACK ( GNUNET_JSON_pack_string ("cipher", "RSA"), GNUNET_JSON_pack_rsa_signature ("blinded_rsa_signature", - sig->details.blinded_rsa_signature)); - break; - case TALER_DENOMINATION_CS: + bs->details.blinded_rsa_signature)); + return ps; + case GNUNET_CRYPTO_BSA_CS: ps.object = GNUNET_JSON_PACK ( GNUNET_JSON_pack_string ("cipher", "CS"), GNUNET_JSON_pack_uint64 ("b", - sig->details.blinded_cs_answer.b), + bs->details.blinded_cs_answer.b), GNUNET_JSON_pack_data_auto ("s", - &sig->details.blinded_cs_answer.s_scalar)); - break; - default: - GNUNET_assert (0); + &bs->details.blinded_cs_answer.s_scalar)); + return ps; } + GNUNET_assert (0); return ps; } @@ -196,38 +265,43 @@ TALER_JSON_pack_blinded_planchet ( const char *name, const struct TALER_BlindedPlanchet *blinded_planchet) { + const struct GNUNET_CRYPTO_BlindedMessage *bm; struct GNUNET_JSON_PackSpec ps = { .field_name = name, }; - switch (blinded_planchet->cipher) + if (NULL == blinded_planchet) + return ps; + bm = blinded_planchet->blinded_message; + switch (bm->cipher) { - case TALER_DENOMINATION_RSA: + case GNUNET_CRYPTO_BSA_INVALID: + break; + case GNUNET_CRYPTO_BSA_RSA: ps.object = GNUNET_JSON_PACK ( GNUNET_JSON_pack_string ("cipher", "RSA"), GNUNET_JSON_pack_data_varsize ( "rsa_blinded_planchet", - blinded_planchet->details.rsa_blinded_planchet.blinded_msg, - blinded_planchet->details.rsa_blinded_planchet.blinded_msg_size)); - break; - case TALER_DENOMINATION_CS: + bm->details.rsa_blinded_message.blinded_msg, + bm->details.rsa_blinded_message.blinded_msg_size)); + return ps; + case GNUNET_CRYPTO_BSA_CS: ps.object = GNUNET_JSON_PACK ( GNUNET_JSON_pack_string ("cipher", "CS"), GNUNET_JSON_pack_data_auto ( "cs_nonce", - &blinded_planchet->details.cs_blinded_planchet.nonce), + &bm->details.cs_blinded_message.nonce), GNUNET_JSON_pack_data_auto ( "cs_blinded_c0", - &blinded_planchet->details.cs_blinded_planchet.c[0]), + &bm->details.cs_blinded_message.c[0]), GNUNET_JSON_pack_data_auto ( "cs_blinded_c1", - &blinded_planchet->details.cs_blinded_planchet.c[1])); - break; - default: - GNUNET_assert (0); + &bm->details.cs_blinded_message.c[1])); + return ps; } + GNUNET_assert (0); return ps; } @@ -247,19 +321,4 @@ TALER_JSON_pack_amount (const char *name, } -struct GNUNET_JSON_PackSpec -TALER_JSON_pack_amount_nbo (const char *name, - const struct TALER_AmountNBO *amount) -{ - struct GNUNET_JSON_PackSpec ps = { - .field_name = name, - .object = (NULL != amount) - ? TALER_JSON_from_amount_nbo (amount) - : NULL - }; - - return ps; -} - - /* End of json/json_pack.c */ |