diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 03797ec..c7d9fad 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -56,6 +56,7 @@
 add_test_suite(camellia)
 add_test_suite(ccm)
 add_test_suite(chacha20)
+add_test_suite(cipher cipher.aead_chacha20_poly1305)
 add_test_suite(cipher cipher.aes)
 add_test_suite(cipher cipher.arc4)
 add_test_suite(cipher cipher.blowfish)
diff --git a/tests/Makefile b/tests/Makefile
index 4a23e64..e6ff26c 100644
--- a/tests/Makefile
+++ b/tests/Makefile
@@ -52,6 +52,7 @@
 	test_suite_base64$(EXEXT)	test_suite_blowfish$(EXEXT)	\
 	test_suite_camellia$(EXEXT)	test_suite_ccm$(EXEXT)		\
 	test_suite_chacha20$(EXEXT)	test_suite_cmac$(EXEXT)		\
+	test_suite_cipher.aead_chacha20_poly1305$(EXEXT)		\
 	test_suite_cipher.aes$(EXEXT)					\
 	test_suite_cipher.arc4$(EXEXT)	test_suite_cipher.ccm$(EXEXT)	\
 	test_suite_cipher.chacha20$(EXEXT)				\
@@ -116,6 +117,10 @@
 	echo "  Gen   $@"
 	perl scripts/generate_code.pl suites test_suite_aes test_suite_aes.rest
 
+test_suite_cipher.aead_chacha20_poly1305.c : suites/test_suite_cipher.function suites/test_suite_cipher.aead_chacha20_poly1305.data scripts/generate_code.pl suites/helpers.function suites/main_test.function
+	echo "  Gen   $@"
+	perl scripts/generate_code.pl suites test_suite_cipher test_suite_cipher.aead_chacha20_poly1305
+
 test_suite_cipher.aes.c : suites/test_suite_cipher.function suites/test_suite_cipher.aes.data scripts/generate_code.pl suites/helpers.function suites/main_test.function
 	echo "  Gen   $@"
 	perl scripts/generate_code.pl suites test_suite_cipher test_suite_cipher.aes
@@ -261,6 +266,10 @@
 	echo "  CC    $<"
 	$(CC) $(LOCAL_CFLAGS) $(CFLAGS) $<	$(LOCAL_LDFLAGS) $(LDFLAGS) -o $@
 
+test_suite_cipher.aead_chacha20_poly1305$(EXEXT): test_suite_cipher.aead_chacha20_poly1305.c $(DEP)
+	echo "  CC    $<"
+	$(CC) $(LOCAL_CFLAGS) $(CFLAGS) $<	$(LOCAL_LDFLAGS) $(LDFLAGS) -o $@
+
 test_suite_cipher.arc4$(EXEXT): test_suite_cipher.arc4.c $(DEP)
 	echo "  CC    $<"
 	$(CC) $(LOCAL_CFLAGS) $(CFLAGS) $<	$(LOCAL_LDFLAGS) $(LDFLAGS) -o $@
diff --git a/tests/suites/test_suite_cipher.aead_chacha20_poly1305.data b/tests/suites/test_suite_cipher.aead_chacha20_poly1305.data
new file mode 100644
index 0000000..9cd1ed0
--- /dev/null
+++ b/tests/suites/test_suite_cipher.aead_chacha20_poly1305.data
@@ -0,0 +1,111 @@
+Decrypt empty buffer
+depends_on:MBEDTLS_AEAD_CHACHA20_POLY1305_C:
+dec_empty_buf:
+
+ChaCha20+Poly1305 Encrypt and decrypt 0 bytes
+depends_on:MBEDTLS_AEAD_CHACHA20_POLY1305_C
+enc_dec_buf:MBEDTLS_CIPHER_CHACHA20_POLY1305:"CHACHA20-POLY1305":256:0:-1
+
+ChaCha20+Poly1305 Encrypt and decrypt 1 bytes
+depends_on:MBEDTLS_AEAD_CHACHA20_POLY1305_C
+enc_dec_buf:MBEDTLS_CIPHER_CHACHA20_POLY1305:"CHACHA20-POLY1305":256:1:-1
+
+ChaCha20+Poly1305 Encrypt and decrypt 2 bytes
+depends_on:MBEDTLS_AEAD_CHACHA20_POLY1305_C
+enc_dec_buf:MBEDTLS_CIPHER_CHACHA20_POLY1305:"CHACHA20-POLY1305":256:2:-1
+
+ChaCha20+Poly1305 Encrypt and decrypt 7 bytes
+depends_on:MBEDTLS_AEAD_CHACHA20_POLY1305_C
+enc_dec_buf:MBEDTLS_CIPHER_CHACHA20_POLY1305:"CHACHA20-POLY1305":256:7:-1
+
+ChaCha20+Poly1305 Encrypt and decrypt 8 bytes
+depends_on:MBEDTLS_AEAD_CHACHA20_POLY1305_C
+enc_dec_buf:MBEDTLS_CIPHER_CHACHA20_POLY1305:"CHACHA20-POLY1305":256:8:-1
+
+ChaCha20+Poly1305 Encrypt and decrypt 9 bytes
+depends_on:MBEDTLS_AEAD_CHACHA20_POLY1305_C
+enc_dec_buf:MBEDTLS_CIPHER_CHACHA20_POLY1305:"CHACHA20-POLY1305":256:9:-1
+
+ChaCha20+Poly1305 Encrypt and decrypt 15 bytes
+depends_on:MBEDTLS_AEAD_CHACHA20_POLY1305_C
+enc_dec_buf:MBEDTLS_CIPHER_CHACHA20_POLY1305:"CHACHA20-POLY1305":256:15:-1
+
+ChaCha20+Poly1305 Encrypt and decrypt 16 bytes
+depends_on:MBEDTLS_AEAD_CHACHA20_POLY1305_C
+enc_dec_buf:MBEDTLS_CIPHER_CHACHA20_POLY1305:"CHACHA20-POLY1305":256:16:-1
+
+ChaCha20+Poly1305 Encrypt and decrypt 17 bytes
+depends_on:MBEDTLS_AEAD_CHACHA20_POLY1305_C
+enc_dec_buf:MBEDTLS_CIPHER_CHACHA20_POLY1305:"CHACHA20-POLY1305":256:17:-1
+
+ChaCha20+Poly1305 Encrypt and decrypt 31 bytes
+depends_on:MBEDTLS_AEAD_CHACHA20_POLY1305_C
+enc_dec_buf:MBEDTLS_CIPHER_CHACHA20_POLY1305:"CHACHA20-POLY1305":256:31:-1
+
+ChaCha20+Poly1305 Encrypt and decrypt 32 bytes
+depends_on:MBEDTLS_AEAD_CHACHA20_POLY1305_C
+enc_dec_buf:MBEDTLS_CIPHER_CHACHA20_POLY1305:"CHACHA20-POLY1305":256:32:-1
+
+ChaCha20+Poly1305 Encrypt and decrypt 33 bytes
+depends_on:MBEDTLS_AEAD_CHACHA20_POLY1305_C
+enc_dec_buf:MBEDTLS_CIPHER_CHACHA20_POLY1305:"CHACHA20-POLY1305":256:33:-1
+
+ChaCha20+Poly1305 Encrypt and decrypt 47 bytes
+depends_on:MBEDTLS_AEAD_CHACHA20_POLY1305_C
+enc_dec_buf:MBEDTLS_CIPHER_CHACHA20_POLY1305:"CHACHA20-POLY1305":256:47:-1
+
+ChaCha20+Poly1305 Encrypt and decrypt 48 bytes
+depends_on:MBEDTLS_AEAD_CHACHA20_POLY1305_C
+enc_dec_buf:MBEDTLS_CIPHER_CHACHA20_POLY1305:"CHACHA20-POLY1305":256:48:-1
+
+ChaCha20+Poly1305 Encrypt and decrypt 49 bytes
+depends_on:MBEDTLS_AEAD_CHACHA20_POLY1305_C
+enc_dec_buf:MBEDTLS_CIPHER_CHACHA20_POLY1305:"CHACHA20-POLY1305":256:49:-1
+
+ChaCha20+Poly1305 Encrypt and decrypt 0 bytes in multiple parts 1
+depends_on:MBEDTLS_AEAD_CHACHA20_POLY1305_C
+enc_dec_buf_multipart:MBEDTLS_CIPHER_CHACHA20_POLY1305:256:0:0:-1:0:0:0:0
+
+ChaCha20+Poly1305 Encrypt and decrypt 1 bytes in multiple parts 1
+depends_on:MBEDTLS_AEAD_CHACHA20_POLY1305_C
+enc_dec_buf_multipart:MBEDTLS_CIPHER_CHACHA20_POLY1305:256:1:0:-1:1:0:1:0
+
+ChaCha20+Poly1305 Encrypt and decrypt 1 bytes in multiple parts 2
+depends_on:MBEDTLS_AEAD_CHACHA20_POLY1305_C
+enc_dec_buf_multipart:MBEDTLS_CIPHER_CHACHA20_POLY1305:256:0:1:-1:0:1:0:1
+
+ChaCha20+Poly1305 Encrypt and decrypt 16 bytes in multiple parts 1
+depends_on:MBEDTLS_AEAD_CHACHA20_POLY1305_C
+enc_dec_buf_multipart:MBEDTLS_CIPHER_CHACHA20_POLY1305:256:16:0:-1:16:0:16:0
+
+ChaCha20+Poly1305 Encrypt and decrypt 16 bytes in multiple parts 2
+depends_on:MBEDTLS_AEAD_CHACHA20_POLY1305_C
+enc_dec_buf_multipart:MBEDTLS_CIPHER_CHACHA20_POLY1305:256:0:16:-1:0:16:0:16
+
+ChaCha20+Poly1305 Encrypt and decrypt 16 bytes in multiple parts 3
+depends_on:MBEDTLS_AEAD_CHACHA20_POLY1305_C
+enc_dec_buf_multipart:MBEDTLS_CIPHER_CHACHA20_POLY1305:256:1:15:-1:1:15:1:15
+
+ChaCha20+Poly1305 Encrypt and decrypt 16 bytes in multiple parts 4
+depends_on:MBEDTLS_AEAD_CHACHA20_POLY1305_C
+enc_dec_buf_multipart:MBEDTLS_CIPHER_CHACHA20_POLY1305:256:15:1:-1:15:1:15:1
+
+ChaCha20+Poly1305 Encrypt and decrypt 22 bytes in multiple parts 1
+depends_on:MBEDTLS_AEAD_CHACHA20_POLY1305_C
+enc_dec_buf_multipart:MBEDTLS_CIPHER_CHACHA20_POLY1305:256:15:7:-1:15:7:15:7
+
+ChaCha20+Poly1305 Encrypt and decrypt 22 bytes in multiple parts 2
+depends_on:MBEDTLS_AEAD_CHACHA20_POLY1305_C
+enc_dec_buf_multipart:MBEDTLS_CIPHER_CHACHA20_POLY1305:256:7:15:-1:7:15:7:15
+
+ChaCha20+Poly1305 Encrypt and decrypt 22 bytes in multiple parts 3
+depends_on:MBEDTLS_AEAD_CHACHA20_POLY1305_C
+enc_dec_buf_multipart:MBEDTLS_CIPHER_CHACHA20_POLY1305:256:16:6:-1:16:6:16:6
+
+ChaCha20+Poly1305 Encrypt and decrypt 22 bytes in multiple parts 4
+depends_on:MBEDTLS_AEAD_CHACHA20_POLY1305_C
+enc_dec_buf_multipart:MBEDTLS_CIPHER_CHACHA20_POLY1305:256:6:16:-1:6:16:6:16
+
+ChaCha20+Poly1305 Encrypt and decrypt 32 bytes in multiple parts
+depends_on:MBEDTLS_AEAD_CHACHA20_POLY1305_C
+enc_dec_buf_multipart:MBEDTLS_CIPHER_CHACHA20_POLY1305:256:16:16:-1:16:16:16:16