diff --git a/tests/scripts/all.sh b/tests/scripts/all.sh
index 28a20d2..862b882 100755
--- a/tests/scripts/all.sh
+++ b/tests/scripts/all.sh
@@ -1274,6 +1274,38 @@
     make test
 }
 
+component_test_crypto_default_stream_cipher_only () {
+    msg "build: default with only stream cipher"
+
+    # Disable all ciphers
+    # AEAD (controlled by the presence of one of GCM_C, CCM_C, CHACHAPOLY_C
+    scripts/config.py unset MBEDTLS_GCM_C
+    scripts/config.py unset MBEDTLS_CCM_C
+    scripts/config.py unset MBEDTLS_CHACHAPOLY_C
+    # CBC-legacy (controlled by MBEDTLS_CIPHER_MODE_CBC plus at least one block cipher (AES, ARIA, Camellia, DES))
+    scripts/config.py unset MBEDTLS_CIPHER_MODE_CBC
+    scripts/config.py unset MBEDTLS_AES_C
+    scripts/config.py unset MBEDTLS_CAMELLIA_C
+    scripts/config.py unset MBEDTLS_ARIA_C
+    scripts/config.py unset MBEDTLS_DES_C
+    # CBC-EtM (controlled by the same as CBC-legacy plus MBEDTLS_SSL_ENCRYPT_THEN_MAC)
+    scripts/config.py unset MBEDTLS_SSL_ENCRYPT_THEN_MAC
+    # stream (currently that's just the NULL pseudo-cipher (controlled by MBEDTLS_CIPHER_NULL_CIPHER)
+    scripts/config.py unset MBEDTLS_CIPHER_NULL_CIPHER
+    # Indirect dependencies
+    scripts/config.py unset MBEDTLS_CTR_DRBG_C
+    scripts/config.py unset MBEDTLS_CMAC_C
+    scripts/config.py unset MBEDTLS_NIST_KW_C
+
+    # Enable stream(null) cipher only
+    scripts/config.py set MBEDTLS_CIPHER_NULL_CIPHER
+    make
+
+    msg "test: default with only stream cipher"
+    make test
+}
+
+
 component_test_psa_external_rng_use_psa_crypto () {
     msg "build: full + PSA_CRYPTO_EXTERNAL_RNG + USE_PSA_CRYPTO minus CTR_DRBG"
     scripts/config.py full