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Update signature of mpi_mul_mpi()

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Manuel Pégourié-Gonnard 2015-03-19 12:42:40 +00:00
parent 7f7aebca02
commit 35f1d7f0aa
3 changed files with 6 additions and 6 deletions
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1
ChangeLog
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@ -6,6 +6,7 @@ Features
* Support for DTLS 1.0 and 1.2 (RFC 6347). * Support for DTLS 1.0 and 1.2 (RFC 6347).
API Changes API Changes
* Signature of mpi_mul_mpi() changed to make the last argument unsigned
* Remove the PBKDF2 module (use PKCS5). * Remove the PBKDF2 module (use PKCS5).
* Remove POLARSSL_ERROR_STRERROR_BC (use mbedtls_strerror()). * Remove POLARSSL_ERROR_STRERROR_BC (use mbedtls_strerror()).
* Headers are now found in the 'mbedtls' directory (previously 'polarssl'). * Headers are now found in the 'mbedtls' directory (previously 'polarssl').

9
include/mbedtls/bignum.h
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@ -571,18 +571,17 @@ int mpi_mul_mpi( mpi *X, const mpi *A, const mpi *B );
/** /**
* \brief Baseline multiplication: X = A * b * \brief Baseline multiplication: X = A * b
* Note: despite the functon signature, b is treated as a
* t_uint. Negative values of b are treated as large positive
* values.
* *
* \param X Destination MPI * \param X Destination MPI
* \param A Left-hand MPI * \param A Left-hand MPI
* \param b The integer value to multiply with * \param b The unsigned integer value to multiply with
*
* \note b is unsigned
* *
* \return 0 if successful, * \return 0 if successful,
* POLARSSL_ERR_MPI_MALLOC_FAILED if memory allocation failed * POLARSSL_ERR_MPI_MALLOC_FAILED if memory allocation failed
*/ */
int mpi_mul_int( mpi *X, const mpi *A, t_sint b ); int mpi_mul_int( mpi *X, const mpi *A, t_uint b );
/** /**
* \brief Division by mpi: A = Q * B + R * \brief Division by mpi: A = Q * B + R

2
library/bignum.c
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@ -1170,7 +1170,7 @@ cleanup:
/* /*
* Baseline multiplication: X = A * b * Baseline multiplication: X = A * b
*/ */
int mpi_mul_int( mpi *X, const mpi *A, t_sint b ) int mpi_mul_int( mpi *X, const mpi *A, t_uint b )
{ {
mpi _B; mpi _B;
t_uint p[1]; t_uint p[1];