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Implementation of Sapling in-band secret distribution.

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This commit is contained in:
Sean Bowe
2018-06-14 11:58:45 -06:00
parent 9e8e121c9f
commit 9e1c2c4049
5 changed files with 411 additions and 2 deletions
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11
src/zcash/Zcash.h
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@@ -8,12 +8,23 @@
#define SAPLING_INCREMENTAL_MERKLE_TREE_DEPTH 32
#define NOTEENCRYPTION_AUTH_BYTES 16
#define ZC_NOTEPLAINTEXT_LEADING 1
#define ZC_V_SIZE 8
#define ZC_RHO_SIZE 32
#define ZC_R_SIZE 32
#define ZC_MEMO_SIZE 512
#define ZC_DIVERSIFIER_SIZE 11
#define ZC_JUBJUB_POINT_SIZE 32
#define ZC_JUBJUB_SCALAR_SIZE 32
#define ZC_NOTEPLAINTEXT_SIZE (ZC_NOTEPLAINTEXT_LEADING + ZC_V_SIZE + ZC_RHO_SIZE + ZC_R_SIZE + ZC_MEMO_SIZE)
#define ZC_SAPLING_ENCPLAINTEXT_SIZE (ZC_NOTEPLAINTEXT_LEADING + ZC_DIVERSIFIER_SIZE + ZC_V_SIZE + ZC_R_SIZE + ZC_MEMO_SIZE)
#define ZC_SAPLING_OUTPLAINTEXT_SIZE (ZC_JUBJUB_POINT_SIZE + ZC_JUBJUB_SCALAR_SIZE)
#define ZC_SAPLING_ENCCIPHERTEXT_SIZE (ZC_SAPLING_ENCPLAINTEXT_SIZE + NOTEENCRYPTION_AUTH_BYTES)
#define ZC_SAPLING_OUTCIPHERTEXT_SIZE (ZC_SAPLING_OUTPLAINTEXT_SIZE + NOTEENCRYPTION_AUTH_BYTES)
#endif // ZC_ZCASH_H_