krb5_c_padding_length -  Return a number of padding octets. 
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.. c:function:: krb5_error_code krb5_c_padding_length(krb5_context context, krb5_enctype enctype, size_t data_length, unsigned int * size)

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:param:

	          **[in]** **context** - Library context

	          **[in]** **enctype** - Encryption type

	          **[in]** **data_length** - Length of the plaintext to pad

	          **[out]** **size** - Number of padding octets


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:retval:
         -   0   Success; otherwise - KRB5_BAD_ENCTYPE


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This function returns the number of the padding octets required to pad *data_length* octets of plaintext.










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