diff --git a/interface/src/tfm_crypto_func_api.c b/interface/src/tfm_crypto_func_api.c
index 62bf485..5d42405 100644
--- a/interface/src/tfm_crypto_func_api.c
+++ b/interface/src/tfm_crypto_func_api.c
@@ -1225,8 +1225,26 @@
                              size_t *mac_length)
 {
     psa_status_t status;
+    struct tfm_crypto_pack_iovec iov = {
+        .sfn_id = TFM_CRYPTO_MAC_COMPUTE_SID,
+        .key_id = key,
+        .alg = alg,
+    };
 
-    status = PSA_ERROR_NOT_SUPPORTED;
+    psa_invec in_vec[] = {
+        {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)},
+        {.base = input, .len = input_length},
+    };
+    psa_outvec out_vec[] = {
+        {.base = mac, .len = mac_size},
+    };
+
+    status = API_DISPATCH(tfm_crypto_mac_compute,
+                          TFM_CRYPTO_MAC_COMPUTE);
+
+    if (status == PSA_SUCCESS) {
+        *mac_length = out_vec[0].len;
+    }
 
     return status;
 }
@@ -1239,8 +1257,20 @@
                             const size_t mac_length)
 {
     psa_status_t status;
+    struct tfm_crypto_pack_iovec iov = {
+        .sfn_id = TFM_CRYPTO_MAC_VERIFY_SID,
+        .key_id = key,
+        .alg = alg,
+    };
 
-    status = PSA_ERROR_NOT_SUPPORTED;
+    psa_invec in_vec[] = {
+        {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)},
+        {.base = input, .len = input_length},
+        {.base = mac, .len = mac_length},
+    };
+
+    status = API_DISPATCH_NO_OUTVEC(tfm_crypto_mac_verify,
+                                    TFM_CRYPTO_MAC_VERIFY);
 
     return status;
 }
@@ -1254,8 +1284,26 @@
                                 size_t *output_length)
 {
     psa_status_t status;
+    struct tfm_crypto_pack_iovec iov = {
+        .sfn_id = TFM_CRYPTO_CIPHER_ENCRYPT_SID,
+        .key_id = key,
+        .alg = alg,
+    };
 
-    status = PSA_ERROR_NOT_SUPPORTED;
+    psa_invec in_vec[] = {
+        {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)},
+        {.base = input, .len = input_length},
+    };
+    psa_outvec out_vec[] = {
+        {.base = output, .len = output_size},
+    };
+
+    status = API_DISPATCH(tfm_crypto_cipher_encrypt,
+                          TFM_CRYPTO_CIPHER_ENCRYPT);
+
+    if (status == PSA_SUCCESS) {
+        *output_length = out_vec[0].len;
+    }
 
     return status;
 }
@@ -1269,8 +1317,26 @@
                                 size_t *output_length)
 {
     psa_status_t status;
+    struct tfm_crypto_pack_iovec iov = {
+        .sfn_id = TFM_CRYPTO_CIPHER_DECRYPT_SID,
+        .key_id = key,
+        .alg = alg,
+    };
 
-    status = PSA_ERROR_NOT_SUPPORTED;
+    psa_invec in_vec[] = {
+        {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)},
+        {.base = input, .len = input_length},
+    };
+    psa_outvec out_vec[] = {
+        {.base = output, .len = output_size},
+    };
+
+    status = API_DISPATCH(tfm_crypto_cipher_decrypt,
+                          TFM_CRYPTO_CIPHER_DECRYPT);
+
+    if (status == PSA_SUCCESS) {
+        *output_length = out_vec[0].len;
+    }
 
     return status;
 }
diff --git a/interface/src/tfm_crypto_ipc_api.c b/interface/src/tfm_crypto_ipc_api.c
index af604ec..8dc2584 100644
--- a/interface/src/tfm_crypto_ipc_api.c
+++ b/interface/src/tfm_crypto_ipc_api.c
@@ -1252,8 +1252,26 @@
                              size_t *mac_length)
 {
     psa_status_t status;
+    struct tfm_crypto_pack_iovec iov = {
+        .sfn_id = TFM_CRYPTO_MAC_COMPUTE_SID,
+        .key_id = key,
+        .alg = alg,
+    };
 
-    status = PSA_ERROR_NOT_SUPPORTED;
+    psa_invec in_vec[] = {
+        {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)},
+        {.base = input, .len = input_length},
+    };
+    psa_outvec out_vec[] = {
+        {.base = mac, .len = mac_size},
+    };
+
+    status = API_DISPATCH(tfm_crypto_mac_compute,
+                          TFM_CRYPTO_MAC_COMPUTE);
+
+    if (status == PSA_SUCCESS) {
+        *mac_length = out_vec[0].len;
+    }
 
     return status;
 }
@@ -1266,8 +1284,20 @@
                             const size_t mac_length)
 {
     psa_status_t status;
+    struct tfm_crypto_pack_iovec iov = {
+        .sfn_id = TFM_CRYPTO_MAC_VERIFY_SID,
+        .key_id = key,
+        .alg = alg,
+    };
 
-    status = PSA_ERROR_NOT_SUPPORTED;
+    psa_invec in_vec[] = {
+        {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)},
+        {.base = input, .len = input_length},
+        {.base = mac, .len = mac_length},
+    };
+
+    status = API_DISPATCH_NO_OUTVEC(tfm_crypto_mac_verify,
+                                    TFM_CRYPTO_MAC_VERIFY);
 
     return status;
 }
@@ -1281,8 +1311,26 @@
                                 size_t *output_length)
 {
     psa_status_t status;
+    struct tfm_crypto_pack_iovec iov = {
+        .sfn_id = TFM_CRYPTO_CIPHER_ENCRYPT_SID,
+        .key_id = key,
+        .alg = alg,
+    };
 
-    status = PSA_ERROR_NOT_SUPPORTED;
+    psa_invec in_vec[] = {
+        {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)},
+        {.base = input, .len = input_length},
+    };
+    psa_outvec out_vec[] = {
+        {.base = output, .len = output_size}
+    };
+
+    status = API_DISPATCH(tfm_crypto_cipher_encrypt,
+                          TFM_CRYPTO_CIPHER_ENCRYPT);
+
+    if (status == PSA_SUCCESS) {
+        *output_length = out_vec[0].len;
+    }
 
     return status;
 }
@@ -1296,8 +1344,26 @@
                                 size_t *output_length)
 {
     psa_status_t status;
+    struct tfm_crypto_pack_iovec iov = {
+        .sfn_id = TFM_CRYPTO_CIPHER_DECRYPT_SID,
+        .key_id = key,
+        .alg = alg,
+    };
 
-    status = PSA_ERROR_NOT_SUPPORTED;
+    psa_invec in_vec[] = {
+        {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)},
+        {.base = input, .len = input_length},
+    };
+    psa_outvec out_vec[] = {
+        {.base = output, .len = output_size}
+    };
+
+    status = API_DISPATCH(tfm_crypto_cipher_decrypt,
+                          TFM_CRYPTO_CIPHER_DECRYPT);
+
+    if (status == PSA_SUCCESS) {
+        *output_length = out_vec[0].len;
+    }
 
     return status;
 }