 DownloadDsigSdk common aid support
Kigkonsult\DsigSdk\Impl\ImplCommon static methods
asserts
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__assertString__( data )
* Assert data is a string (i.e. is a scalar)
* Return string
* Throws InvalidArgumentException
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__assertFileName__( (string) fileName )
* Assert fileName is a readable file
* Throws InvalidArgumentException
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__assertFileNameWrite__( (string) fileName )
* Assert fileName is a writable file
* Throws InvalidArgumentException
misc
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__getRandomPseudoBytes__( (int) byteCnt, & cStrong )
* Return cryptographically strong number of bytes
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__getSalt__( \[(int) byteCnt] )
* Return (hex) cryptographically strong salt, default 64 bytes
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__getAlgorithmFromIdentifier__( (string) identifier )
* Return algorithm from (URI) identifier
base64
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__base64encode__( (string) data )
* Return base64 encoded string
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__base64decode__( (string) data )
* Return base64 decoded string
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__base64UrlEncode__( (string) data )
* Return base64Url encoded string
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__base64UrlDecode__( (string) data )
* Return base64Url decoded string
hex
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__isHex__( string )
* Return bool true if string is hex'ed
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__strToHex__( string )
* Return hex converted from string
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__hexToStr__( string )
* Return string converted from hex
pack
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__Hpach__( string )
Return binary string from a 'H' packed hexadecimally encoded (binary) string
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__HunPach__( string )
Return (mixed) data from a 'H' unpacked binary string
Return
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