mbedTLS
mbedtls_mpi_add_abs() is only used within mbedTLS.
 
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CodeScopeSTM32 Libraries and SamplesmbedTLSmbedtls_mpi_add_abs()

mbedtls_mpi_add_abs() function

Perform an unsigned addition of MPIs: X = |A| + |B|

Syntax

int mbedtls_mpi_add_abs( mbedtls_mpi *X,     const mbedtls_mpi *A,     const mbedtls_mpi *B );
Implemented in bignum.c:1089

Arguments

X

The destination MPI. This must point to an initialized MPI.

A

The first summand. This must point to an initialized MPI.

B

The second summand. This must point to an initialized MPI.

Return value

\c 0 if successful. #MBEDTLS_ERR_MPI_ALLOC_FAILED if a memory allocation failed. Another negative error code on different kinds of failure.

References

LocationReferrerText
bignum.c:1089
int mbedtls_mpi_add_abs( mbedtls_mpi *X, const mbedtls_mpi *A, const mbedtls_mpi *B )
bignum.h:585
int mbedtls_mpi_add_abs( mbedtls_mpi *X, const mbedtls_mpi *A,
bignum.c:1238mbedtls_mpi_add_mpi()
MBEDTLS_MPI_CHK( mbedtls_mpi_add_abs( X, A, B ) );
bignum.c:1273mbedtls_mpi_sub_mpi()
MBEDTLS_MPI_CHK( mbedtls_mpi_add_abs( X, A, B ) );

Call Tree

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