Hello,

I'm trying out a sample code to load ECC keys generated using the OpenSSL command-line ( secp160r1) with wc_ecc_import_raw  and the function is returning -140 as the return error code.

Step1 :
Here is the sample key I used

openssl ec -in pkey1.key -inform der -pubout -text -noout                                                                                                                                 
read EC key
Private-Key: (161 bit)
priv:
    4c:69:49:c4:7e:e0:7c:24:6a:3d:d5:90:45:81:0e:
    ee:53:5c:a8:9d
pub:
    04:76:9e:eb:0f:7e:11:71:81:7a:a0:01:7a:57:87:
    43:23:dc:6f:f8:2c:c6:91:34:e6:c4:9a:ed:3c:3c:
    fb:cb:c2:a8:9b:69:a9:8b:74:71:72
ASN1 OID: secp160r1

Step 2:
Then I converted the keys to the hex string format required by the wc_ecc_import_raw

    const char *X = "769eeb0f7e1171817aa0017a57874323dc6ff82c";
    const char *Y = "c69134e6c49aed3c3cfbcbc2a89b69a98b747172";
    const char *privateKey ="4c6949c47ee07c246a3dd59045810eee535ca89d";
    const char* curveName = "SECP160R1";

Step 3: Call the wc_ecc_import_raw method

wc_ecc_init(&eccKey)
wc_ecc_import_raw(&eccKey,X,Y,privateKey,curveName)

Any thoughts on what could be wrong?