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Integrate CLSAGs into monero

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They are allowed from v12, and MLSAGs are rejected from v13.
This commit is contained in:
moneromooo-monero
2019-06-09 13:02:16 +00:00
parent 8cd1d6df8f
commit 82ee01699c
31 changed files with 1083 additions and 195 deletions
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src/device/device_ledger.cpp
+3 -3
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@@ -1857,7 +1857,7 @@ namespace hw {
// ====== Aout, Bout, AKout, C, v, k ======
kv_offset = data_offset;
if (type==rct::RCTTypeBulletproof2) {
if (type==rct::RCTTypeBulletproof2 || type==rct::RCTTypeCLSAG) {
C_offset = kv_offset+ (8)*outputs_size;
} else {
C_offset = kv_offset+ (32+32)*outputs_size;
@@ -1874,7 +1874,7 @@ namespace hw {
offset = set_command_header(INS_VALIDATE, 0x02, i+1);
//options
this->buffer_send[offset] = (i==outputs_size-1)? 0x00:0x80 ;
this->buffer_send[offset] |= (type==rct::RCTTypeBulletproof2)?0x02:0x00;
this->buffer_send[offset] |= (type==rct::RCTTypeBulletproof2 || type==rct::RCTTypeCLSAG)?0x02:0x00;
offset += 1;
//is_subaddress
this->buffer_send[offset] = outKeys.is_subaddress;
@@ -1895,7 +1895,7 @@ namespace hw {
memmove(this->buffer_send+offset, data+C_offset,32);
offset += 32;
C_offset += 32;
if (type==rct::RCTTypeBulletproof2) {
if (type==rct::RCTTypeBulletproof2 || type==rct::RCTTypeCLSAG) {
//k
memset(this->buffer_send+offset, 0, 32);
offset += 32;