Use strcasecmp when comparing kdf_type

Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14290)

diff --git a/crypto/evp/ctrl_params_translate.c b/crypto/evp/ctrl_params_translate.c
index 1e7001809b96b101afc47eb1d8e20a6574f3daf6..04f8fdbcab9013a437a794327ac29e57b7edd872 100644 (file)
--- a/crypto/evp/ctrl_params_translate.c
+++ b/crypto/evp/ctrl_params_translate.c
@@ -893,7 +893,7 @@ static int fix_kdf_type(enum state state,
 
         /* Convert KDF type strings to numbers */
         for (; kdf_type_map->kdf_type_str != NULL; kdf_type_map++)
-            if (strcmp(ctx->p2, kdf_type_map->kdf_type_str) == 0) {
+            if (strcasecmp(ctx->p2, kdf_type_map->kdf_type_str) == 0) {
                 ctx->p1 = kdf_type_map->kdf_type_num;
                 ret = 1;
                 break;