diff -up ./lib/pk11wrap/pk11pars.c.no_signature_policy ./lib/pk11wrap/pk11pars.c
--- ./lib/pk11wrap/pk11pars.c.no_signature_policy	2023-06-21 08:54:54.802785229 +0200
+++ ./lib/pk11wrap/pk11pars.c	2023-06-21 08:58:24.748282499 +0200
@@ -395,12 +395,9 @@ static const oidValDef signOptList[] = {
     /* Signatures */
     { CIPHER_NAME("DSA"), SEC_OID_ANSIX9_DSA_SIGNATURE,
       NSS_USE_ALG_IN_SSL_KX | NSS_USE_ALG_IN_SIGNATURE },
-    { CIPHER_NAME("RSA-PKCS"), SEC_OID_PKCS1_RSA_ENCRYPTION,
-      NSS_USE_ALG_IN_SSL_KX | NSS_USE_ALG_IN_SIGNATURE },
-    { CIPHER_NAME("RSA-PSS"), SEC_OID_PKCS1_RSA_PSS_SIGNATURE,
-      NSS_USE_ALG_IN_SSL_KX | NSS_USE_ALG_IN_SIGNATURE },
-    { CIPHER_NAME("ECDSA"), SEC_OID_ANSIX962_EC_PUBLIC_KEY,
-      NSS_USE_ALG_IN_SSL_KX | NSS_USE_ALG_IN_SIGNATURE },
+    { CIPHER_NAME("RSA-PKCS"), SEC_OID_PKCS1_RSA_ENCRYPTION, 0},
+    { CIPHER_NAME("RSA-PSS"), SEC_OID_PKCS1_RSA_PSS_SIGNATURE, 0},
+    { CIPHER_NAME("ECDSA"), SEC_OID_ANSIX962_EC_PUBLIC_KEY, 0},
 };
 
 typedef struct {
@@ -416,7 +413,7 @@ static const algListsDef algOptLists[] =
     { macOptList, PR_ARRAY_SIZE(macOptList), "MAC", PR_FALSE },
     { cipherOptList, PR_ARRAY_SIZE(cipherOptList), "CIPHER", PR_FALSE },
     { kxOptList, PR_ARRAY_SIZE(kxOptList), "OTHER-KX", PR_FALSE },
-    { signOptList, PR_ARRAY_SIZE(signOptList), "OTHER-SIGN", PR_FALSE },
+    { signOptList, PR_ARRAY_SIZE(signOptList), "OTHER-SIGN", PR_TRUE },
 };
 
 static const optionFreeDef sslOptList[] = {
diff -up ./tests/ssl/sslpolicy.txt.no_signature_policy ./tests/ssl/sslpolicy.txt
--- ./tests/ssl/sslpolicy.txt.no_signature_policy	2023-06-21 09:00:17.720181306 +0200
+++ ./tests/ssl/sslpolicy.txt	2023-06-21 09:00:55.637501208 +0200
@@ -193,7 +193,9 @@
   1 noECC  SSL3   d    disallow=all_allow=hmac-sha1:sha256:rsa-pkcs:rsa:des-ede3-cbc:tls-version-min=tls1.0:tls-version-max=tls1.2 Disallow Version Implicitly Narrow
   1 noECC  SSL3   d    disallow=all_allow=md2/all:md4/all:md5/all:sha1/all:sha256/all:sha384/all:sha512/all:rsa-pkcs/all:rsa-pss/all:ecdsa/all:dsa/all:hmac-sha1/all:hmac-sha224/all:hmac-sha256/all:hmac-sha384/all:hmac-sha512/all:hmac-md5/all:camellia128-cbc/all:camellia192-cbc/all:camellia256-cbc/all:seed-cbc/all:des-ede3-cbc/all:des-40-cbc/all:des-cbc/all:null-cipher/all:rc2/all:rc4/all:idea/all:rsa/all:rsa-export/all:dhe-rsa/all:dhe-dss/all:ecdhe-ecdsa/all:ecdhe-rsa/all:ecdh-ecdsa/all:ecdh-rsa/all:tls-version-min=tls1.0:tls-version-max=tls1.2 Disallow Version Implicitly
   0 noECC  SSL3   d    disallow=dsa Disallow DSA Signatures Explicitly
-  1 noECC  SSL3   d    disallow=rsa-pkcs Disallow RSA PKCS 1 Signatures Explicitly
+# rsa-pkcs, rsa-pss, and ecdsa policy checking reverted in rhel8 for binary
+# compatibility reasons
+#  1 noECC  SSL3   d    disallow=rsa-pkcs Disallow RSA PKCS 1 Signatures Explicitly
   1 noECC  SSL3   d    allow=rsa-min=16384:key-size-flags=key-size-verify Restrict RSA keys on signature verification
   1 noECC  SSL3   d    allow=rsa-min=16384:key-size-flags=key-size-sign Restrict RSA keys on signing
   1 noECC  SSL3   d    allow=rsa-min=16384:key-size-flags=key-size-ssl Restrict RSA keys when used in SSL