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author | Christian Grothoff <grothoff@gnunet.org> | 2023-10-25 22:54:20 +0200 |
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committer | Christian Grothoff <grothoff@gnunet.org> | 2023-10-25 22:54:20 +0200 |
commit | 82d7d87cc3946a01bfed221c7da0fb9ef2c18eb1 (patch) | |
tree | f0d3cb66869650e7dc1a5bc3a197c5f05636cf3e /src/json/json_pack.c | |
parent | bc74ed7c2eb54820a58cf832cb7aa83b1b331458 (diff) | |
download | exchange-82d7d87cc3946a01bfed221c7da0fb9ef2c18eb1.tar.xz |
new blind signing code builds
Diffstat (limited to 'src/json/json_pack.c')
-rw-r--r-- | src/json/json_pack.c | 124 |
1 files changed, 70 insertions, 54 deletions
diff --git a/src/json/json_pack.c b/src/json/json_pack.c index c6844c17b..71c8db9d2 100644 --- a/src/json/json_pack.c +++ b/src/json/json_pack.c @@ -101,37 +101,41 @@ 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, }; if (NULL == pk) return ps; - switch (pk->cipher) + 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", "RSA"), + GNUNET_JSON_pack_string ("cipher", + "RSA"), 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", "CS"), + GNUNET_JSON_pack_string ("cipher", + "CS"), 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; } @@ -141,33 +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, }; if (NULL == sig) return ps; - switch (sig->cipher) + 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; } @@ -177,36 +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, }; if (NULL == ewv) return ps; - switch (ewv->cipher) + 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; } @@ -216,33 +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, }; if (NULL == sig) return ps; - switch (sig->cipher) + 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; } @@ -252,40 +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, }; if (NULL == blinded_planchet) return ps; - switch (blinded_planchet->cipher) + 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; } |