Package ldaptor :: Package protocols :: Module pureber

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Module pureber

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Pure, simple, BER encoding and decoding

Classes

[hide private]

UnknownBERTag

BERBase

BERStructured

BERException

BERExceptionInsufficientData

BERInteger

BEROctetString

BERNull

BERBoolean

BEREnumerated

BERSequence

BERSequenceOf

BERSet

BERDecoderContext

Functions

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berDecodeLength(m, offset=0)
Return a tuple of (length, lengthLength).

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int2berlen(i)

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int2ber(i, signed=True)

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ber2int(e, signed=True)

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need(buf, n)

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(berobject, bytesUsed)

berDecodeObject(context, string)
berobject may be None.

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[objects]

berDecodeMultiple(content, berdecoder)
Decodes everything in content and returns a list of decoded objects.

source code

Variables

[hide private]

CLASS_MASK = 192

CLASS_UNIVERSAL = 0
hash(x)

CLASS_APPLICATION = 64
hash(x)

CLASS_CONTEXT = 128
hash(x)

CLASS_PRIVATE = 192

STRUCTURED_MASK = 32
hash(x)

STRUCTURED = 32
hash(x)

NOT_STRUCTURED = 0
hash(x)

TAG_MASK = 31

Function Details

[hide private]

berDecodeLength(m, offset=0)

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Return a tuple of (length, lengthLength). m must be atleast one byte long.

berDecodeMultiple(content, berdecoder)

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Decodes everything in content and returns a list of decoded objects.

All of content will be decoded, and content must contain complete BER objects.

Returns: [objects]