Fixed issues with policy verification, since wildcard JPAKE policy is now disallowed, changed to concrete jpake algorithm (with SHA256 hash)

Signed-off-by: Anton Matkin <anton.matkin@arm.com>
diff --git a/library/ssl_tls.c b/library/ssl_tls.c
index 76430b5..9144f92 100644
--- a/library/ssl_tls.c
+++ b/library/ssl_tls.c
@@ -1808,7 +1808,7 @@
     }
 
     psa_set_key_usage_flags(&attributes, PSA_KEY_USAGE_DERIVE);
-    psa_set_key_algorithm(&attributes, PSA_ALG_JPAKE_BASE);
+    psa_set_key_algorithm(&attributes, PSA_ALG_JPAKE(PSA_ALG_SHA_256));
     psa_set_key_type(&attributes, PSA_KEY_TYPE_PASSWORD);
 
     status = psa_import_key(&attributes, pw, pw_len,