package asn1tools

Import Path
	github.com/jcmturner/gokrb5/v8/asn1tools (on go.dev)

Dependency Relation
	imports one package, and imported by 3 packages

Involved Source Files

	  d tools.go
		Package asn1tools provides tools for managing ASN1 marshaled data.
Package-Level Functions (total 4)

	 func AddASNAppTag(b []byte, tag int) []byte
		AddASNAppTag adds an ASN1 encoding application tag value to the raw bytes provided.

	 func GetLengthFromASN(b []byte) int
		GetLengthFromASN returns the length of a slice of ASN1 encoded bytes from the ASN1 length header it contains.

	 func GetNumberBytesInLengthHeader(b []byte) int
		GetNumberBytesInLengthHeader returns the number of bytes in the ASn1 header that indicate the length.

	 func MarshalLengthBytes(l int) []byte
		MarshalLengthBytes returns the ASN1 encoded bytes for the length 'l'
		
		There are two forms: short (for lengths between 0 and 127), and long definite (for lengths between 0 and 2^1008 -1).
		
		Short form: One octet. Bit 8 has value "0" and bits 7-1 give the length.
		
		Long form: Two to 127 octets. Bit 8 of first octet has value "1" and bits 7-1 give the number of additional length octets. Second and following octets give the length, base 256, most significant digit first.

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