Verhoeff Checksum#

This module includes functions for Verhoeff checksum calculation and validation.

The functions in this module are available when OPENTHREAD_CONFIG_VERHOEFF_CHECKSUM_ENABLE is enabled.

Functions#

otVerhoeffChecksumCalculate(const char *aDecimalString, char *aChecksum)

Calculates the Verhoeff checksum for a given decimal string.

otVerhoeffChecksumValidate(const char *aDecimalString)

Validates the Verhoeff checksum for a given decimal string.

#define

Specifies the maximum length of decimal string input in otVerhoeffChecksum functions.

otError otVerhoeffChecksumCalculate (const char * aDecimalString, char * aChecksum)

Calculates the Verhoeff checksum for a given decimal string.

Parameters

[in]	aDecimalString	The string containing decimal digits.
[out]	aChecksum	Pointer to a `char` to return the calculated checksum.

Requires OPENTHREAD_CONFIG_VERHOEFF_CHECKSUM_ENABLE.

Definition at line 75 of file include/openthread/verhoeff_checksum.h

otError otVerhoeffChecksumValidate (const char * aDecimalString)

Validates the Verhoeff checksum for a given decimal string.

Parameters

[in]

aDecimalString

The string containing decimal digits (last char is treated as checksum).

Requires OPENTHREAD_CONFIG_VERHOEFF_CHECKSUM_ENABLE.

Definition at line 90 of file include/openthread/verhoeff_checksum.h

#define OT_VERHOEFF_CHECKSUM_MAX_STRING_LENGTH

Value:

Specifies the maximum length of decimal string input in otVerhoeffChecksum functions.

Definition at line 60 of file include/openthread/verhoeff_checksum.h