[dpdk-dev] [PATCH v2 1/3] cryptodev: add result field to mod exp and inverse operations

[Arek Kusztal <arkadiuszx.kusztal@intel.com>]

This commit adds result field to be used when modular exponentiation or
modular multiplicative inverse operation is used

Signed-off-by: Arek Kusztal <arkadiuszx.kusztal@intel.com>
---
 lib/librte_cryptodev/rte_crypto_asym.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/lib/librte_cryptodev/rte_crypto_asym.h b/lib/librte_cryptodev/rte_crypto_asym.h
index 0a50cd5..991263f 100644
--- a/lib/librte_cryptodev/rte_crypto_asym.h
+++ b/lib/librte_cryptodev/rte_crypto_asym.h
@@ -339,6 +339,16 @@ struct rte_crypto_mod_op_param {
 	 * be relatively prime to modulus in corresponding Modular
 	 * Multiplicative Inverse rte_crypto_modinv_xform
 	 */
+
+	rte_crypto_param result;
+	/**<
+	 * Pointer to the result of modular exponentiation/multiplicative inverse
+	 * data in octet-string network byte order format.
+	 *
+	 * This field shall be big enough to hold the result of Modular
+	 * Exponentiation or Modular Multplicative Inverse
+	 * (bigger or equal to length of modulus)
+	 */
 };
 
 /**
-- 
2.1.0