diff --git a/drivers/common/mlx5/mlx5_devx_cmds.c b/drivers/common/mlx5/mlx5_devx_cmds.c
index afef7a5f63..5e082ebb78 100644
--- a/drivers/common/mlx5/mlx5_devx_cmds.c
+++ b/drivers/common/mlx5/mlx5_devx_cmds.c
@@ -754,6 +754,8 @@ mlx5_devx_cmd_query_hca_attr(void *ctx,
 		       MLX5_GENERAL_OBJ_TYPES_CAP_DEK);
 	attr->import_kek = !!(general_obj_types_supported &
 			      MLX5_GENERAL_OBJ_TYPES_CAP_IMPORT_KEK);
+	attr->crypto_login = !!(general_obj_types_supported &
+				MLX5_GENERAL_OBJ_TYPES_CAP_CRYPTO_LOGIN);
 	/* Add reading of other GENERAL_OBJ_TYPES_CAP bits above this line. */
 	attr->log_max_cq = MLX5_GET(cmd_hca_cap, hcattr, log_max_cq);
 	attr->log_max_qp = MLX5_GET(cmd_hca_cap, hcattr, log_max_qp);
@@ -2509,3 +2511,55 @@ mlx5_devx_cmd_create_import_kek_obj(void *ctx,
 	import_kek_obj->id = MLX5_GET(general_obj_out_cmd_hdr, out, obj_id);
 	return import_kek_obj;
 }
+
+/**
+ * Create general object of type CRYPTO_LOGIN using DevX API.
+ *
+ * @param[in] ctx
+ *   Context returned from mlx5 open_device() glue function.
+ * @param [in] attr
+ *   Pointer to CRYPTO_LOGIN attributes structure.
+ *
+ * @return
+ *   The DevX object created, NULL otherwise and rte_errno is set.
+ */
+struct mlx5_devx_obj *
+mlx5_devx_cmd_create_crypto_login_obj(void *ctx,
+				      struct mlx5_devx_crypto_login_attr *attr)
+{
+	uint32_t in[MLX5_ST_SZ_DW(create_crypto_login_in)] = {0};
+	uint32_t out[MLX5_ST_SZ_DW(general_obj_out_cmd_hdr)] = {0};
+	struct mlx5_devx_obj *crypto_login_obj = NULL;
+	void *ptr = NULL, *credential_addr = NULL;
+
+	crypto_login_obj = mlx5_malloc(MLX5_MEM_ZERO, sizeof(*crypto_login_obj),
+				       0, SOCKET_ID_ANY);
+	if (crypto_login_obj == NULL) {
+		DRV_LOG(ERR, "Failed to allocate CRYPTO_LOGIN object data");
+		rte_errno = ENOMEM;
+		return NULL;
+	}
+	ptr = MLX5_ADDR_OF(create_crypto_login_in, in, hdr);
+	MLX5_SET(general_obj_in_cmd_hdr, ptr, opcode,
+		 MLX5_CMD_OP_CREATE_GENERAL_OBJECT);
+	MLX5_SET(general_obj_in_cmd_hdr, ptr, obj_type,
+		 MLX5_GENERAL_OBJ_TYPE_CRYPTO_LOGIN);
+	ptr = MLX5_ADDR_OF(create_crypto_login_in, in, crypto_login);
+	MLX5_SET(crypto_login, ptr, credential_pointer,
+		 attr->credential_pointer);
+	MLX5_SET(crypto_login, ptr, session_import_kek_ptr,
+		 attr->session_import_kek_ptr);
+	credential_addr = MLX5_ADDR_OF(crypto_login, ptr, credential);
+	memcpy(credential_addr, (void *)(attr->credential),
+	       MLX5_CRYPTO_LOGIN_CREDENTIAL_SIZE);
+	crypto_login_obj->obj = mlx5_glue->devx_obj_create(ctx, in, sizeof(in),
+							   out, sizeof(out));
+	if (crypto_login_obj->obj == NULL) {
+		rte_errno = errno;
+		DRV_LOG(ERR, "Failed to create CRYPTO_LOGIN obj using DevX.");
+		mlx5_free(crypto_login_obj);
+		return NULL;
+	}
+	crypto_login_obj->id = MLX5_GET(general_obj_out_cmd_hdr, out, obj_id);
+	return crypto_login_obj;
+}
diff --git a/drivers/common/mlx5/mlx5_devx_cmds.h b/drivers/common/mlx5/mlx5_devx_cmds.h
index 6423610dae..709e28bfba 100644
--- a/drivers/common/mlx5/mlx5_devx_cmds.h
+++ b/drivers/common/mlx5/mlx5_devx_cmds.h
@@ -143,6 +143,7 @@ struct mlx5_hca_attr {
 	uint32_t aes_xts:1; /* AES-XTS crypto is supported. */
 	uint32_t dek:1; /* General obj type DEK is supported. */
 	uint32_t import_kek:1; /* General obj type IMPORT_KEK supported. */
+	uint32_t crypto_login:1; /* General obj type CRYPTO_LOGIN supported. */
 	uint32_t regexp_num_of_engines;
 	uint32_t log_max_ft_sampler_num:8;
 	uint32_t geneve_tlv_opt;
@@ -458,6 +459,15 @@ struct mlx5_devx_import_kek_attr {
 	uint8_t key[MLX5_CRYPTO_KEY_MAX_SIZE];
 };
 
+#define MLX5_CRYPTO_LOGIN_CREDENTIAL_SIZE	48
+
+struct mlx5_devx_crypto_login_attr {
+	uint64_t modify_field_select;
+	uint32_t credential_pointer:24;
+	uint32_t session_import_kek_ptr:24;
+	uint8_t credential[MLX5_CRYPTO_LOGIN_CREDENTIAL_SIZE];
+};
+
 /* mlx5_devx_cmds.c */
 
 __rte_internal
@@ -619,4 +629,9 @@ struct mlx5_devx_obj *
 mlx5_devx_cmd_create_import_kek_obj(void *ctx,
 				    struct mlx5_devx_import_kek_attr *attr);
 
+__rte_internal
+struct mlx5_devx_obj *
+mlx5_devx_cmd_create_crypto_login_obj(void *ctx,
+				      struct mlx5_devx_crypto_login_attr *attr);
+
 #endif /* RTE_PMD_MLX5_DEVX_CMDS_H_ */
diff --git a/drivers/common/mlx5/mlx5_prm.h b/drivers/common/mlx5/mlx5_prm.h
index bc339566a6..a2437faec0 100644
--- a/drivers/common/mlx5/mlx5_prm.h
+++ b/drivers/common/mlx5/mlx5_prm.h
@@ -1121,6 +1121,8 @@ enum {
 			(1ULL << MLX5_GENERAL_OBJ_TYPE_DEK)
 #define MLX5_GENERAL_OBJ_TYPES_CAP_IMPORT_KEK \
 			(1ULL << MLX5_GENERAL_OBJ_TYPE_IMPORT_KEK)
+#define MLX5_GENERAL_OBJ_TYPES_CAP_CRYPTO_LOGIN \
+			(1ULL << MLX5_GENERAL_OBJ_TYPE_CRYPTO_LOGIN)
 
 enum {
 	MLX5_HCA_CAP_OPMOD_GET_MAX   = 0,
@@ -2422,6 +2424,7 @@ enum {
 	MLX5_GENERAL_OBJ_TYPE_VIRTQ = 0x000d,
 	MLX5_GENERAL_OBJ_TYPE_VIRTIO_Q_COUNTERS = 0x001c,
 	MLX5_GENERAL_OBJ_TYPE_IMPORT_KEK = 0x001d,
+	MLX5_GENERAL_OBJ_TYPE_CRYPTO_LOGIN = 0x001f,
 	MLX5_GENERAL_OBJ_TYPE_FLEX_PARSE_GRAPH = 0x0022,
 	MLX5_GENERAL_OBJ_TYPE_FLOW_METER_ASO = 0x0024,
 	MLX5_GENERAL_OBJ_TYPE_FLOW_HIT_ASO = 0x0025,
@@ -2534,6 +2537,22 @@ struct mlx5_ifc_create_import_kek_in_bits {
 	struct mlx5_ifc_import_kek_bits import_kek;
 };
 
+struct mlx5_ifc_crypto_login_bits {
+	u8 modify_field_select[0x40];
+	u8 reserved_at_40[0x48];
+	u8 credential_pointer[0x18];
+	u8 reserved_at_a0[0x8];
+	u8 session_import_kek_ptr[0x18];
+	u8 reserved_at_c0[0x140];
+	u8 credential[0x180];
+	u8 reserved_at_380[0x480];
+};
+
+struct mlx5_ifc_create_crypto_login_in_bits {
+	struct mlx5_ifc_general_obj_in_cmd_hdr_bits hdr;
+	struct mlx5_ifc_crypto_login_bits crypto_login;
+};
+
 enum {
 	MLX5_VIRTQ_STATE_INIT = 0,
 	MLX5_VIRTQ_STATE_RDY = 1,
diff --git a/drivers/common/mlx5/version.map b/drivers/common/mlx5/version.map
index 60bff5f799..89f0ee04cb 100644
--- a/drivers/common/mlx5/version.map
+++ b/drivers/common/mlx5/version.map
@@ -16,6 +16,7 @@ INTERNAL {
 
 	mlx5_devx_cmd_alloc_pd;
 	mlx5_devx_cmd_create_cq;
+	mlx5_devx_cmd_create_crypto_login_obj;
 	mlx5_devx_cmd_create_dek_obj;
 	mlx5_devx_cmd_create_flex_parser;
 	mlx5_devx_cmd_create_flow_hit_aso_obj;
