Zero padding
Message padding used for block cipher algorithms. Binary zeros are appended to the end of the message in order to make the message length an exact integer multiple of the block length. The block length is implicitly specified through the algorithm and mode of operation.
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PKCS #1 padding
Message padding used for block cipher algorithms according to PKCS #1 (published by RSA Inc., 1993).
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ISO 10126 padding
Message padding used for block cipher algorithms according to ISO-10126 specification.
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TBSS padding
Message padding used for block cipher algorithms according to TBSS (Swiss standard, published by Telekurs AG, 1996).
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FF padding
Message padding used for block cipher algorithms. Binary 255 are padded to fill a message up to a block length. The block length is implicit specified through the algorithm and mode of operation.
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ISO 9796 #1 padding
Message padding for digital signature schemes according to ISO 9796 part 1.
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ISO 9796 #2 padding
Message padding for digital signature schemes according to ISO 9796 part 2.
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ISO 9796 #3 padding
Message padding for digital signature schemes according to ISO 9796 part 3.
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TBSS envelope padding
Message padding for digital envelopes according to TBSS (Swiss standard, published by Telekurs AG, 1996)
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PKCS #1 envelope padding
Message padding for digital envelopes according to PKCS #1 (published by RSA Inc, 1993).