mbedtls_asn1_write_named_bitstring() function

This function writes a named bitstring tag (#MBEDTLS_ASN1_BIT_STRING) and value in ASN.1 format. As stated in RFC 5280 Appendix B, trailing zeroes are omitted when encoding named bitstrings in DER.

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Summary

Declaration

Definition

from asn1write.h:327

int mbedtls_asn1_write_named_bitstring(unsigned char **p, unsigned char *start, const unsigned char *buf, size_t bits);

Implemented in asn1write.c:305

Arguments

Argument

Description

The reference to the current position pointer.

start

The start of the buffer which is used for bounds-checking.

buf

The bitstring to write.

bits

The total number of bits in the bitstring.

Return value

The number of bytes written to \p p on success. A negative error code on failure.

mbedtls_asn1_write_named_bitstring() function

Syntax

Arguments

Return value

Notes

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