5 files changed, 12 insertions, 20 deletions
diff --git a/test/core/end2end/data/prod_roots_certs.c b/test/core/end2end/data/prod_roots_certs.c
index 21a199ce37..3b66d236c3 100644
--- a/test/core/end2end/data/prod_roots_certs.c
+++ b/test/core/end2end/data/prod_roots_certs.c
@@ -31,7 +31,7 @@
  *
  */
 
-unsigned char prod_roots_certs[] = {
+const char prod_roots_certs[] = {
     0x23, 0x20, 0x49, 0x73, 0x73, 0x75, 0x65, 0x72, 0x3a, 0x20, 0x43, 0x4e,
     0x3d, 0x47, 0x54, 0x45, 0x20, 0x43, 0x79, 0x62, 0x65, 0x72, 0x54, 0x72,
     0x75, 0x73, 0x74, 0x20, 0x47, 0x6c, 0x6f, 0x62, 0x61, 0x6c, 0x20, 0x52,
@@ -11270,5 +11270,4 @@ unsigned char prod_roots_certs[] = {
     0x33, 0x50, 0x59, 0x74, 0x6c, 0x4e, 0x58, 0x4c, 0x66, 0x62, 0x51, 0x34,
     0x64, 0x64, 0x49, 0x0a, 0x2d, 0x2d, 0x2d, 0x2d, 0x2d, 0x45, 0x4e, 0x44,
     0x20, 0x43, 0x45, 0x52, 0x54, 0x49, 0x46, 0x49, 0x43, 0x41, 0x54, 0x45,
-    0x2d, 0x2d, 0x2d, 0x2d, 0x2d, 0x0a};
-unsigned int prod_roots_certs_size = 134862;
+    0x2d, 0x2d, 0x2d, 0x2d, 0x2d, 0x0a, 0x00};
diff --git a/test/core/end2end/data/server1_cert.c b/test/core/end2end/data/server1_cert.c
index da1d36653c..134b9cb98e 100644
--- a/test/core/end2end/data/server1_cert.c
+++ b/test/core/end2end/data/server1_cert.c
@@ -31,7 +31,7 @@
  *
  */
 
-unsigned char test_server1_cert[] = {
+const char test_server1_cert[] = {
     0x2d, 0x2d, 0x2d, 0x2d, 0x2d, 0x42, 0x45, 0x47, 0x49, 0x4e, 0x20, 0x43,
     0x45, 0x52, 0x54, 0x49, 0x46, 0x49, 0x43, 0x41, 0x54, 0x45, 0x2d, 0x2d,
     0x2d, 0x2d, 0x2d, 0x0a, 0x4d, 0x49, 0x49, 0x43, 0x6d, 0x7a, 0x43, 0x43,
@@ -112,5 +112,4 @@ unsigned char test_server1_cert[] = {
     0x32, 0x77, 0x65, 0x2f, 0x4b, 0x44, 0x34, 0x6f, 0x6a, 0x66, 0x39, 0x73,
     0x3d, 0x0a, 0x2d, 0x2d, 0x2d, 0x2d, 0x2d, 0x45, 0x4e, 0x44, 0x20, 0x43,
     0x45, 0x52, 0x54, 0x49, 0x46, 0x49, 0x43, 0x41, 0x54, 0x45, 0x2d, 0x2d,
-    0x2d, 0x2d, 0x2d, 0x0a};
-unsigned int test_server1_cert_size = 964;
+    0x2d, 0x2d, 0x2d, 0x0a, 0x00};
diff --git a/test/core/end2end/data/server1_key.c b/test/core/end2end/data/server1_key.c
index 3540505467..992d3c032a 100644
--- a/test/core/end2end/data/server1_key.c
+++ b/test/core/end2end/data/server1_key.c
@@ -31,7 +31,7 @@
  *
  */
 
-unsigned char test_server1_key[] = {
+const char test_server1_key[] = {
     0x2d, 0x2d, 0x2d, 0x2d, 0x2d, 0x42, 0x45, 0x47, 0x49, 0x4e, 0x20, 0x52,
     0x53, 0x41, 0x20, 0x50, 0x52, 0x49, 0x56, 0x41, 0x54, 0x45, 0x20, 0x4b,
     0x45, 0x59, 0x2d, 0x2d, 0x2d, 0x2d, 0x2d, 0x0a, 0x4d, 0x49, 0x49, 0x43,
@@ -105,5 +105,4 @@ unsigned char test_server1_key[] = {
     0x6e, 0x68, 0x66, 0x66, 0x46, 0x79, 0x65, 0x37, 0x53, 0x42, 0x58, 0x79,
     0x61, 0x67, 0x3d, 0x3d, 0x0a, 0x2d, 0x2d, 0x2d, 0x2d, 0x2d, 0x45, 0x4e,
     0x44, 0x20, 0x52, 0x53, 0x41, 0x20, 0x50, 0x52, 0x49, 0x56, 0x41, 0x54,
-    0x45, 0x20, 0x4b, 0x45, 0x59, 0x2d, 0x2d, 0x2d, 0x2d, 0x2d, 0x0a};
-unsigned int test_server1_key_size = 887;
+    0x45, 0x20, 0x4b, 0x45, 0x59, 0x2d, 0x2d, 0x2d, 0x2d, 0x2d, 0x0a, 0x00};
diff --git a/test/core/end2end/data/ssl_test_data.h b/test/core/end2end/data/ssl_test_data.h
index 6ac19945b2..3456ebebd4 100644
--- a/test/core/end2end/data/ssl_test_data.h
+++ b/test/core/end2end/data/ssl_test_data.h
@@ -34,14 +34,10 @@
 #ifndef __GRPC_TEST_END2END_DATA_SSL_TEST_DATA_H__
 #define __GRPC_TEST_END2END_DATA_SSL_TEST_DATA_H__
 
-extern unsigned char test_root_cert[];
-extern unsigned int test_root_cert_size;
-extern unsigned char test_server1_cert[];
-extern unsigned int test_server1_cert_size;
-extern unsigned char test_server1_key[];
-extern unsigned int test_server1_key_size;
+extern const char test_root_cert[];
+extern const char test_server1_cert[];
+extern const char test_server1_key[];
 
-extern unsigned char prod_roots_certs[];
-extern unsigned int prod_roots_certs_size;
+extern const char prod_roots_certs[];
 
 #endif /* __GRPC_TEST_END2END_DATA_SSL_TEST_DATA_H__ */
diff --git a/test/core/end2end/data/test_root_cert.c b/test/core/end2end/data/test_root_cert.c
index fd01953ccb..f358b0b79a 100644
--- a/test/core/end2end/data/test_root_cert.c
+++ b/test/core/end2end/data/test_root_cert.c
@@ -31,7 +31,7 @@
  *
  */
 
-unsigned char test_root_cert[] = {
+const char test_root_cert[] = {
     0x2d, 0x2d, 0x2d, 0x2d, 0x2d, 0x42, 0x45, 0x47, 0x49, 0x4e, 0x20, 0x43,
     0x45, 0x52, 0x54, 0x49, 0x46, 0x49, 0x43, 0x41, 0x54, 0x45, 0x2d, 0x2d,
     0x2d, 0x2d, 0x2d, 0x0a, 0x4d, 0x49, 0x49, 0x43, 0x49, 0x7a, 0x43, 0x43,
@@ -98,5 +98,4 @@ unsigned char test_root_cert[] = {
     0x31, 0x59, 0x75, 0x58, 0x32, 0x72, 0x6e, 0x65, 0x78, 0x30, 0x4a, 0x68,
     0x75, 0x54, 0x51, 0x66, 0x63, 0x49, 0x3d, 0x0a, 0x2d, 0x2d, 0x2d, 0x2d,
     0x2d, 0x45, 0x4e, 0x44, 0x20, 0x43, 0x45, 0x52, 0x54, 0x49, 0x46, 0x49,
-    0x43, 0x41, 0x54, 0x45, 0x2d, 0x2d, 0x2d, 0x2d, 0x2d, 0x0a};
-unsigned int test_root_cert_size = 802;
+    0x43, 0x41, 0x54, 0x45, 0x2d, 0x2d, 0x2d, 0x2d, 0x2d, 0x0a, 0x00};