mbedTLS
mbedtls_ecp_point::Z is only used within mbedTLS.
 
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CodeScopeSTM32 Libraries and SamplesmbedTLSmbedtls_ecp_point::Z

mbedtls_ecp_point::Z field

The Z coordinate of the ECP point.

Syntax

mbedtls_mpi Z;

References

LocationReferrerText
ecp.h:128
mbedtls_mpi Z; /*!< The Z coordinate of the ECP point. */
ecp.c:545mbedtls_ecp_point_init()
mbedtls_mpi_init( &pt->Z );
ecp.c:594mbedtls_ecp_point_free()
mbedtls_mpi_free( &( pt->Z ) );
ecp.c:650mbedtls_ecp_copy()
MBEDTLS_MPI_CHK( mbedtls_mpi_copy( &P->Z, &Q->Z ) );
ecp.c:677mbedtls_ecp_set_zero()
MBEDTLS_MPI_CHK( mbedtls_mpi_lset( &pt->Z , 0 ) );
ecp.c:690mbedtls_ecp_is_zero()
return( mbedtls_mpi_cmp_int( &pt->Z, 0 ) == 0 );
ecp.c:704mbedtls_ecp_point_cmp()
mbedtls_mpi_cmp_mpi( &P->Z, &Q->Z ) == 0 )
ecp.c:725mbedtls_ecp_point_read_string()
MBEDTLS_MPI_CHK( mbedtls_mpi_lset( &P->Z, 1 ) );
ecp.c:751mbedtls_ecp_point_write_binary()
if( mbedtls_mpi_cmp_int( &P->Z, 0 ) == 0 )
ecp.c:824mbedtls_ecp_point_read_binary()
MBEDTLS_MPI_CHK( mbedtls_mpi_lset( &pt->Z, 1 ) );
ecp.c:1091ecp_normalize_jac()
if( mbedtls_mpi_cmp_int( &pt->Z, 0 ) == 0 )
ecp.c:1104ecp_normalize_jac()
MBEDTLS_MPI_CHK( mbedtls_mpi_inv_mod( &Zi, &pt->Z, &grp->P ) );
ecp.c:1117ecp_normalize_jac()
MBEDTLS_MPI_CHK( mbedtls_mpi_lset( &pt->Z, 1 ) );
ecp.c:1163ecp_normalize_jac_many()
MBEDTLS_MPI_CHK( mbedtls_mpi_copy( &c[0], &T[0]->Z ) );
ecp.c:1166ecp_normalize_jac_many()
MBEDTLS_MPI_CHK( mbedtls_mpi_mul_mpi( &c[i], &c[i-1], &T[i]->Z ) );
ecp.c:1187ecp_normalize_jac_many()
MBEDTLS_MPI_CHK( mbedtls_mpi_mul_mpi( &u, &u, &T[i]->Z ) ); MOD_MUL( u );
ecp.c:1206ecp_normalize_jac_many()
mbedtls_mpi_free( &T[i]->Z );
ecp.c:1282ecp_double_jac()
MBEDTLS_MPI_CHK( mbedtls_mpi_mul_mpi( &S, &P->Z, &P->Z ) ); MOD_MUL( S );
ecp.c:1298ecp_double_jac()
MBEDTLS_MPI_CHK( mbedtls_mpi_mul_mpi( &S, &P->Z, &P->Z ) ); MOD_MUL( S );
ecp.c:1326ecp_double_jac()
MBEDTLS_MPI_CHK( mbedtls_mpi_mul_mpi( &U, &P->Y, &P->Z ) ); MOD_MUL( U );
ecp.c:1331ecp_double_jac()
MBEDTLS_MPI_CHK( mbedtls_mpi_copy( &R->Z, &U ) );
ecp.c:1375ecp_add_mixed()
if( mbedtls_mpi_cmp_int( &P->Z, 0 ) == 0 )
ecp.c:1378ecp_add_mixed()
if( Q->Z.p != NULL && mbedtls_mpi_cmp_int( &Q->Z, 0 ) == 0 )
ecp.c:1384ecp_add_mixed()
if( Q->Z.p != NULL && mbedtls_mpi_cmp_int( &Q->Z, 1 ) != 0 )
ecp.c:1390ecp_add_mixed()
MBEDTLS_MPI_CHK( mbedtls_mpi_mul_mpi( &T1, &P->Z, &P->Z ) ); MOD_MUL( T1 );
ecp.c:1391ecp_add_mixed()
MBEDTLS_MPI_CHK( mbedtls_mpi_mul_mpi( &T2, &T1, &P->Z ) ); MOD_MUL( T2 );
ecp.c:1412ecp_add_mixed()
MBEDTLS_MPI_CHK( mbedtls_mpi_mul_mpi( &Z, &P->Z, &T1 ) ); MOD_MUL( Z );
ecp.c:1427ecp_add_mixed()
MBEDTLS_MPI_CHK( mbedtls_mpi_copy( &R->Z, &Z ) );
ecp.c:1474ecp_randomize_jac()
MBEDTLS_MPI_CHK( mbedtls_mpi_mul_mpi( &pt->Z, &pt->Z, &l ) ); MOD_MUL( pt->Z );
ecp.c:1818ecp_mul_comb_core()
MBEDTLS_MPI_CHK( mbedtls_mpi_lset( &R->Z, 1 ) );
ecp.c:2623mbedtls_ecp_check_pubkey()
if( mbedtls_mpi_cmp_int( &pt->Z, 1 ) != 0 )
ecp.c:2831mbedtls_ecp_check_pub_priv()
mbedtls_mpi_cmp_mpi( &pub->Q.Z, &prv->Q.Z ) )
ecp.c:2847mbedtls_ecp_check_pub_priv()
mbedtls_mpi_cmp_mpi( &Q.Z, &prv->Q.Z ) )
ecp_curves.c:600ecp_group_load()
ecp_mpi_set1( &grp->G.Z );

Data Use

Functions reading mbedtls_ecp_point::Z
mbedtls_ecp_point::Z
all items filtered out
Type of mbedtls_ecp_point::Z
mbedtls_ecp_point::Z
all items filtered out