mbedtls_asn1_write_bitstring() function

Write a bitstring tag (#MBEDTLS_ASN1_BIT_STRING) and value in ASN.1 format.

Syntax

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Summary

Declaration

Definition

int mbedtls_asn1_write_bitstring( unsigned char **p, unsigned char *start, const unsigned char *buf, size_t bits );

Argument

Description

The reference to the current position pointer.

start

The start of the buffer, for bounds-checking.

buf

The bitstring to write.

bits

The total number of bits in the bitstring.

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