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Merge pull request #7758 from xkqian/bignum_clone_ecp_curves

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[Bignum] Bignum clone ecp curves
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Janos Follath 2023-07-26 13:33:56 +01:00 committed by GitHub
commit b52f9cf5eb
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5 changed files with 6051 additions and 2 deletions
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1
library/CMakeLists.txt
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@ -39,6 +39,7 @@ set(src_crypto
ecp.c ecp.c
ecp_new.c ecp_new.c
ecp_curves.c ecp_curves.c
ecp_curves_new.c
entropy.c entropy.c
entropy_poll.c entropy_poll.c
error.c error.c

1
library/Makefile
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@ -104,6 +104,7 @@ OBJS_CRYPTO= \
ecp.o \ ecp.o \
ecp_new.o \ ecp_new.o \
ecp_curves.o \ ecp_curves.o \
ecp_curves_new.o \
entropy.o \ entropy.o \
entropy_poll.o \ entropy_poll.o \
error.o \ error.o \

3
library/ecp_curves.c
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@ -19,6 +19,8 @@
#include "common.h" #include "common.h"
#if !defined(MBEDTLS_ECP_WITH_MPI_UINT)
#if defined(MBEDTLS_ECP_LIGHT) #if defined(MBEDTLS_ECP_LIGHT)
#include "mbedtls/ecp.h" #include "mbedtls/ecp.h"
@ -6039,3 +6041,4 @@ int mbedtls_ecp_modulus_setup(mbedtls_mpi_mod_modulus *N,
#endif /* MBEDTLS_TEST_HOOKS */ #endif /* MBEDTLS_TEST_HOOKS */
#endif /* !MBEDTLS_ECP_ALT */ #endif /* !MBEDTLS_ECP_ALT */
#endif /* MBEDTLS_ECP_LIGHT */ #endif /* MBEDTLS_ECP_LIGHT */
#endif /* MBEDTLS_ECP_WITH_MPI_UINT */

6044
library/ecp_curves_new.c Normal file
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File diff suppressed because it is too large Load Diff

4
library/ecp_new.c
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@ -2932,9 +2932,9 @@ int mbedtls_ecp_muladd(mbedtls_ecp_group *grp, mbedtls_ecp_point *R,
#if defined(MBEDTLS_ECP_MONTGOMERY_ENABLED) #if defined(MBEDTLS_ECP_MONTGOMERY_ENABLED)
#if defined(MBEDTLS_ECP_DP_CURVE25519_ENABLED) #if defined(MBEDTLS_ECP_DP_CURVE25519_ENABLED)
#define ECP_MPI_INIT(s, n, p) { s, (n), (mbedtls_mpi_uint *) (p) } #define ECP_MPI_INIT(_p, _n) { .p = (mbedtls_mpi_uint *) (_p), .s = 1, .n = (_n) }
#define ECP_MPI_INIT_ARRAY(x) \ #define ECP_MPI_INIT_ARRAY(x) \
ECP_MPI_INIT(1, sizeof(x) / sizeof(mbedtls_mpi_uint), x) ECP_MPI_INIT(x, sizeof(x) / sizeof(mbedtls_mpi_uint))
/* /*
* Constants for the two points other than 0, 1, -1 (mod p) in * Constants for the two points other than 0, 1, -1 (mod p) in
* https://cr.yp.to/ecdh.html#validate * https://cr.yp.to/ecdh.html#validate