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Add new APIs EC_curve_nist2nid and EC_curve_nid2nist which convert

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between NIDs and the more common NIST names such as "P-256". Enhance
ecparam utility and ECC method to recognise the NIST names for curves.
(backport from HEAD)
This commit is contained in:
Dr. Stephen Henson
2012-04-06 17:35:01 +00:00
parent 37b16c84bb
commit a068a1d0e3
6 changed files with 71 additions and 2 deletions
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4
crypto/ec/ec_pmeth.c
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@@ -252,7 +252,9 @@ static int pkey_ec_ctrl_str(EVP_PKEY_CTX *ctx,
if (!strcmp(type, "ec_paramgen_curve"))
{
int nid;
nid = OBJ_sn2nid(value);
nid = EC_curve_nist2nid(value);
if (nid == NID_undef)
nid = OBJ_sn2nid(value);
if (nid == NID_undef)
nid = OBJ_ln2nid(value);
if (nid == NID_undef)