[dpdk-dev] [PATCH v2 1/3] cryptodev: add result field to mod exp and inverse operations
Arek Kusztal
arkadiuszx.kusztal at intel.com
Fri Feb 8 12:13:36 CET 2019
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 at 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
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