mbedtls_asn1_get_len() function

Get the length of an ASN.1 element. Updates the pointer to immediately behind the length.

Syntax

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Summary

Declaration

Definition

int mbedtls_asn1_get_len( unsigned char **p, const unsigned char *end, size_t *len );

Implemented in asn1parse.c:50

Argument

Description

The position in the ASN.1 data

end

End of data

len

The variable that will receive the value

0 if successful, MBEDTLS_ERR_ASN1_OUT_OF_DATA on reaching end of data, MBEDTLS_ERR_ASN1_INVALID_LENGTH if length is unparseable.

from examples