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x509: renaming of buffer variables in new serial setting function

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Signed-off-by: Valerio Setti <vsetti@baylibre.com>
This commit is contained in:
Valerio Setti 2023-01-10 11:46:34 +01:00
parent ea19d2db73
commit 746def5ade
2 changed files with 9 additions and 11 deletions
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11
include/mbedtls/x509_crt.h
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@ -1012,18 +1012,17 @@ int MBEDTLS_DEPRECATED mbedtls_x509write_crt_set_serial(
/** /**
* \brief Set the serial number for a Certificate. * \brief Set the serial number for a Certificate.
* *
* \param ctx CRT context to use * \param ctx CRT context to use
* \param serial_buff A raw array of bytes containing the serial number * \param serial A raw array of bytes containing the serial number in big
* in big endian format * endian format
* \param serial_buff_len Length of the previous input buffer buffer * \param serial_len Length of the previous input buffer buffer
* *
* \return 0 if successful, or * \return 0 if successful, or
* MBEDTLS_ERR_X509_BAD_INPUT_DATA if the provided input buffer * MBEDTLS_ERR_X509_BAD_INPUT_DATA if the provided input buffer
* is too big (longer than MBEDTLS_X509_RFC5280_MAX_SERIAL_LEN) * is too big (longer than MBEDTLS_X509_RFC5280_MAX_SERIAL_LEN)
*/ */
int mbedtls_x509write_crt_set_serial_new(mbedtls_x509write_cert *ctx, int mbedtls_x509write_crt_set_serial_new(mbedtls_x509write_cert *ctx,
unsigned char *serial_buff, unsigned char *serial, size_t serial_len);
size_t serial_buff_len);
/** /**
* \brief Set the validity period for a Certificate * \brief Set the validity period for a Certificate

9
library/x509write_crt.c
View File

@ -131,15 +131,14 @@ int mbedtls_x509write_crt_set_serial(mbedtls_x509write_cert *ctx,
#endif // MBEDTLS_BIGNUM_C && !MBEDTLS_DEPRECATED_REMOVED #endif // MBEDTLS_BIGNUM_C && !MBEDTLS_DEPRECATED_REMOVED
int mbedtls_x509write_crt_set_serial_new(mbedtls_x509write_cert *ctx, int mbedtls_x509write_crt_set_serial_new(mbedtls_x509write_cert *ctx,
unsigned char *serial_buff, unsigned char *serial, size_t serial_len)
size_t serial_buff_len)
{ {
if (serial_buff_len > MBEDTLS_X509_RFC5280_MAX_SERIAL_LEN) { if (serial_len > MBEDTLS_X509_RFC5280_MAX_SERIAL_LEN) {
return MBEDTLS_ERR_X509_BAD_INPUT_DATA; return MBEDTLS_ERR_X509_BAD_INPUT_DATA;
} }
ctx->serial_len = serial_buff_len; ctx->serial_len = serial_len;
memcpy(ctx->serial, serial_buff, serial_buff_len); memcpy(ctx->serial, serial, serial_len);
return 0; return 0;
} }