NAME

       rte_crypto_rsa_op_param

SYNOPSIS

       #include <rte_crypto_asym.h>

   Data Fields
       enum rte_crypto_asym_op_type op_type
       rte_crypto_param message
       rte_crypto_param cipher
       rte_crypto_param sign

Detailed Description

       RSA operation params

       Definition at line 414 of file rte_crypto_asym.h.

Field Documentation

   enum rte_crypto_asym_op_type op_type
       Type of RSA operation for transform

       Definition at line 415 of file rte_crypto_asym.h.

   rte_crypto_param message
       Pointer to input data

       • to be encrypted for RSA public encrypt.

       • to be signed for RSA sign generation.

       • to be authenticated for RSA sign verification.

       Pointer to output data

       • for  RSA  private  decrypt.  In  this  case the underlying array should have been allocated with enough
         memory to hold plaintext output (i.e. must be at least RSA key size). The message.length field could be
         either 0 or minimal length expected from PMD. This could be validated and overwritten by the  PMD  with
         the decrypted length.

       Definition at line 418 of file rte_crypto_asym.h.

   rte_crypto_param cipher
       Pointer to input data

       • to be decrypted for RSA private decrypt.

       Pointer to output data

       • for RSA public encrypt. In this case the underlying array should have been allocated with enough memory
         to hold ciphertext output (i.e. must be at least RSA key size). The cipher.length field could be either
         0  or  minimal  length  expected  from PMD. This could be validated and overwritten by the PMD with the
         encrypted length.

       When RTE_CRYPTO_RSA_PADDING_NONE and RTE_CRYPTO_ASYM_OP_VERIFY selected, this is an output  of  decrypted
       signature.

       Definition at line 435 of file rte_crypto_asym.h.

   rte_crypto_param sign
       Pointer to input data

       • to be verified for RSA public decrypt.

       Pointer to output data

       • for  RSA  private  encrypt.  In  this  case the underlying array should have been allocated with enough
         memory to hold signature output (i.e. must be at least RSA key size). The sign.length  field  could  be
         either  0  or minimal length expected from PMD. This could be validated and overwritten by the PMD with
         the signature length.

       Definition at line 453 of file rte_crypto_asym.h.

Author

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DPDK                                             Version 24.11.2                      rte_crypto_rsa_op_param(3)