KMS Aliases, merging instead of splitting

Terraform
1

Hello, again! Dear community could you please help me to resolve the issue with kms aliases.
Currently I’m able to create a kms keys however when I’m trying to allocate the each created key id in kms aliases it is giving me error, that string required, or if I use element function I’m able to put only numeric index.

resource "aws_kms_alias" "global"    {
   for_each      = { for keys in var.parameters : keys.name => keys if local.secrets.init.self == true }
   depends_on    = [ aws_kms_key.global ]

   name          = "alias/${lookup(each.value, "alias", "")}"
   target_key_id = element([ for key, value in aws_kms_key.global : value.id ], 0)
}

The variable parameters is list(map(string))

Actual problem is here >> target_key_id = element([ for key, value in aws_kms_key.global : value.id ], 0)

I need to somehow make something like target_key_id = element([ for key, value in aws_kms_key.global : value.id ], each.key/value)

Any idea how to manage this issue?