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-rw-r--r--include/crypto/ecc_curve.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/crypto/ecc_curve.h b/include/crypto/ecc_curve.h
index 70964781eb..7d90c5e822 100644
--- a/include/crypto/ecc_curve.h
+++ b/include/crypto/ecc_curve.h
@@ -23,6 +23,7 @@ struct ecc_point {
* struct ecc_curve - definition of elliptic curve
*
* @name: Short name of the curve.
+ * @nbits: The number of bits of a curve.
* @g: Generator point of the curve.
* @p: Prime number, if Barrett's reduction is used for this curve
* pre-calculated value 'mu' is appended to the @p after ndigits.
@@ -34,6 +35,7 @@ struct ecc_point {
*/
struct ecc_curve {
char *name;
+ u32 nbits;
struct ecc_point g;
u64 *p;
u64 *n;