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authorMatthias Schiffer <mschiffer@universe-factory.net>2012-03-14 04:15:02 +0100
committerMatthias Schiffer <mschiffer@universe-factory.net>2012-03-14 04:15:02 +0100
commit6c37af4a76a58f1b879d0c6df465cf01ae5f9e5d (patch)
tree637e2da55bf2c6714d9b28ae2aefa45a7fd81a24 /include/libuecc/ecc.h
parentfb00f40057ced5aa2a1a0b56d7f7a34dee5f5d68 (diff)
downloadlibuecc-6c37af4a76a58f1b879d0c6df465cf01ae5f9e5d.tar
libuecc-6c37af4a76a58f1b879d0c6df465cf01ae5f9e5d.zip
More renames, added secret key arithmetic
Diffstat (limited to 'include/libuecc/ecc.h')
-rw-r--r--include/libuecc/ecc.h28
1 files changed, 16 insertions, 12 deletions
diff --git a/include/libuecc/ecc.h b/include/libuecc/ecc.h
index a5f0df7..9cf2b1e 100644
--- a/include/libuecc/ecc.h
+++ b/include/libuecc/ecc.h
@@ -27,27 +27,31 @@
#ifndef _LIBUECC_ECC_H_
#define _LIBUECC_ECC_H_
-typedef struct _ec_public_key_256 {
+typedef struct _ecc_public_key_256 {
unsigned char p[32];
-} ec_public_key_256;
+} ecc_public_key_256;
-typedef struct _ec_secret_key_256 {
+typedef struct _ecc_secret_key_256 {
unsigned char s[32];
-} ec_secret_key_256;
+} ecc_secret_key_256;
-typedef struct _ec_25519_work {
+typedef struct _ecc_25519_work {
unsigned int X[32];
unsigned int Y[32];
unsigned int Z[32];
-} ec_25519_work;
+} ecc_25519_work;
-void ec_25519_load(ec_25519_work *out, const ec_public_key_256 *in);
-void ec_25519_store(ec_public_key_256 *out, const ec_25519_work *in);
+void ecc_25519_load(ecc_25519_work *out, const ecc_public_key_256 *in);
+void ecc_25519_store(ecc_public_key_256 *out, const ecc_25519_work *in);
-void ec_25519_add(ec_25519_work *out, const ec_25519_work *in1, const ec_25519_work *in2);
-void ec_25519_double(ec_25519_work *out, const ec_25519_work *in);
-void ec_25519_scalarmult(ec_25519_work *out, const ec_secret_key_256 *n, const ec_25519_work *base);
-void ec_25519_scalarmult_base(ec_25519_work *out, const ec_secret_key_256 *n);
+void ecc_25519_add_secret(ecc_secret_key_256 *out, const ecc_secret_key_256 *in1, const ecc_secret_key_256 *in2);
+void ecc_25519_sub_secret(ecc_secret_key_256 *out, const ecc_secret_key_256 *in1, const ecc_secret_key_256 *in2);
+void ecc_25519_mult_secret(ecc_secret_key_256 *out, const ecc_secret_key_256 *in1, const ecc_secret_key_256 *in2);
+
+void ecc_25519_add(ecc_25519_work *out, const ecc_25519_work *in1, const ecc_25519_work *in2);
+void ecc_25519_double(ecc_25519_work *out, const ecc_25519_work *in);
+void ecc_25519_scalarmult(ecc_25519_work *out, const ecc_secret_key_256 *n, const ecc_25519_work *base);
+void ecc_25519_scalarmult_base(ecc_25519_work *out, const ecc_secret_key_256 *n);
#endif /* _LIBUECC_ECC_H_ */