Select Key Management Service (KMS) as the activation type and enter localhost to configure the local server or the hostname of the server you want to configure. Select Install your KMS host key and enter the product key for your organization, then select Commit. Once the product key has been installed, you need to activate the product.Aug 31, 2016 · If you are converting a computer from a KMS host, MAK, or retail edition of Windows to a KMS client, install the applicable setup key (GVLK) from the following tables. To install a client setup key, open an administrative command prompt on the client, type slmgr /ipk <setup key> and then press Enter. The followings are about how to crack Windows 10 activation for free. Remove Windows Login Password 3 steps for whole password remove process. Enable/Create Administrator One click for creating new administrator and enable the disabled account. Easy to use No need of any professional knowledge or password reset disk.AWS Key Management Service (KMS) gives you centralized control over the cryptographic keys used to protect your data. The service is integrated with other AWS services making it easier to encrypt data you store in these services and control access to the keys that decrypt it. AWS KMS is also integrated with AWS CloudTrail, which helps you audit ...Searching for keys for Windows 10 and bypassing the mechanism for verifying its authenticity is a pressing problem for millions of users who have switched to a new operating system. Are you one of them? We will help with breaking your “dozen”. To solve the problem, you need a KMSAuto Net activator for Windows 10. You can […]With your grant, Huawei Cloud services use a specific custom key of yours to encrypt data. Figure 1 How Huawei Cloud uses KMS for encryption. The encryption process is as follows: Create a custom key on KMS. Huawei Cloud services call the create-datakey API of the KMS to create a DEK. Then you get a plaintext DEK and a ciphertext DEK.Using AWS KMS with Laravel. blog.deleu.dev/swappi... cool. I wanna kms too. Reach out if you have any questions! Really interesting. Although this adds a delay accessing encrypted values because it needs to talk to AWS to decrypt. But I can understand why this could be useful especially if you don’t need to read the encrypted values much.No.1 Free Media Player App. Plays all formats with extensive features. ㆍ Sharing via Wi-Fi (wireless file transfer) : Connect your mobile and PC to the same Wi-Fi network, and with a simple click on your device, you can easily transfer files. ㆍ MyList : Create and play your own playlist. ㆍ Quick Button : Using Quick Button, you can use ...You can generate a list of environment variables in the Lambda code editor. This is a quick way to reference your environment variables while you code. Choose the Code tab. Choose the Environment Variables tab. Choose Tools, Show Environment Variables. Environment variables remain encrypted when listed in the console code editor.PHP is a server scripting language, and a powerful tool for making dynamic and interactive Web pages. PHP is a widely-used, free, and efficient alternative to competitors such as Microsoft's ASP. Start learning PHP now ». Overview of Ratiborus KMS Tools Portable Benefits. These tools are safe and easy-to-use tools for activating Microsoft Windows and Microsoft Office. With this program, you can activate all versions of Microsoft Windows from XP to 10 and Windows Server 2008 to Windows Server 2019. With Ratiborus KMS Tools, you can also easily activate any ...Sep 21, 2022 · In this fast paced world, any software can introduce vulnerabilities into a supply chain. This is especially true for modern software applications that can have many dependencies and are built for distributed systems like Kubernetes. Creating a signature. To use Cloud KMS on the command line, first Install or upgrade to the latest version of Google Cloud CLI. Replace key-version with the version of the key to to use for signing. Replace key with the key name. Replace key-ring with the name of the key ring where the key is located.Multi-Region key. A multi-Region key is one of a set of KMS keys with the same key ID and key material (and other shared properties) in different AWS Regions. Each multi-Region key is a fully functioning KMS key that can be used entirely independently of its related multi-Region keys. Because all related multi-Region keys have the same key ID ...I have an application sing PHP that have many sensitive data , so I'm locking to protect this data by encrypt and decrypt using AWS KMS.. i'm using below code to encrypt : ...Select the folder, and then choose Actions. Choose Edit server-side encryption. For Enabling Server-side encryption, choose Enable. For your AWS Key Management Service key (SSE-KMS), choose Encryption key type. Select the AWS KMS key that you want to use for folder encryption. Note: The key named aws/s3 is a default key that AWS KMS manages. AWS Key Management Service (AWS KMS) is a managed service that makes it easy for you to create and control the cryptographic keys that are used to protect your data. AWS KMS uses hardware security modules (HSM) to protect and validate your AWS KMS keys under the FIPS 140-2 Cryptographic Module Validation Program.Aug 29, 2023 · Creating a signature. To use Cloud KMS on the command line, first Install or upgrade to the latest version of Google Cloud CLI. Replace key-version with the version of the key to to use for signing. Replace key with the key name. Replace key-ring with the name of the key ring where the key is located. Step3: Assigning Permission to use these keys. Here comes the beauty of the KMS IAM system: in order to use each key, we need to explicitly grant access for an individual user or a service account. This makes it very powerful since now we can define who can manage secrets, who can view those secrets, and more.Jan 27, 2023 · Stack Overflow Public questions & answers; Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Talent Build your employer brand Additionally, the fuel consumption calculator will output the fuel cost per mile or fuel cost per km, depending on the metric units selected, as well as miles per $ / km per $. These are very useful when estimating your fuel costs and can help you predict your expenses easier on a future trip. For example, if you notice that your usually spend ...Select the folder, and then choose Actions. Choose Edit server-side encryption. For Enabling Server-side encryption, choose Enable. For your AWS Key Management Service key (SSE-KMS), choose Encryption key type. Select the AWS KMS key that you want to use for folder encryption. Note: The key named aws/s3 is a default key that AWS KMS manages. In this fast paced world, any software can introduce vulnerabilities into a supply chain. This is especially true for modern software applications that can have many dependencies and are built for distributed systems like Kubernetes.After you have the permission to decrypt the key, you can download S3 objects encrypted with the key using the AWS Command Line Interface (AWS CLI). Run a command similar to the following: aws s3api get-object --bucket DOC-EXAMPLE-BUCKET --key dir/example-object-name example-object-name. Note: If you receive errors when running AWS CLI commands ...After you have the permission to decrypt the key, you can download S3 objects encrypted with the key using the AWS Command Line Interface (AWS CLI). Run a command similar to the following: aws s3api get-object --bucket DOC-EXAMPLE-BUCKET --key dir/example-object-name example-object-name. Note: If you receive errors when running AWS CLI commands ...In the S3 console, you can enable or disable an S3 Bucket Key for a new or existing bucket. Objects in the S3 console inherit their S3 Bucket Key setting from the bucket configuration.You can generate a list of environment variables in the Lambda code editor. This is a quick way to reference your environment variables while you code. Choose the Code tab. Choose the Environment Variables tab. Choose Tools, Show Environment Variables. Environment variables remain encrypted when listed in the console code editor.Parameter Store provides support for three types of parameters: String, StringList, and SecureString. With one exception, when you create or update a parameter, you enter the parameter value as plaintext, and Parameter Store performs no validation on the text you enter. Jun 30, 2022 · In this tutorial, we will show you how to integrate radius based location search with latitude & longitude using PHP and MySQL. In the example script, we will implement the following functionality to demonstrate geographic searches within a certain radius with PHP and MySQL. Fetch the places from the database and listed on the webpage. Aug 29, 2023 · Creating a signature. To use Cloud KMS on the command line, first Install or upgrade to the latest version of Google Cloud CLI. Replace key-version with the version of the key to to use for signing. Replace key with the key name. Replace key-ring with the name of the key ring where the key is located. Multi-Region key. A multi-Region key is one of a set of KMS keys with the same key ID and key material (and other shared properties) in different AWS Regions. Each multi-Region key is a fully functioning KMS key that can be used entirely independently of its related multi-Region keys. Because all related multi-Region keys have the same key ID ... You can use an AWS Key Management Service's (AWS KMS) AWS KMS key to generate, encrypt, and decrypt data keys. The following examples show how to: Encrypt a data key using Encrypt. Decrypt a data key using Decrypt. Re-encrypt a data key with a new KMS key using ReEncrypt. All the example code for the AWS SDK for PHP is available here on GitHub. Install a product key. If you're converting a computer from a KMS host, MAK, or retail edition of Windows to a KMS client, install the applicable product key (GVLK) from the list below.Author Jerod Gawne [[email protected]] Date February 22, 2018 Revision 2.0.0, October 25, 2021 Tags windows, kms, office Links GitHubGistGitHub - getsops/sops: Simple and flexible tool for managing ...AWS Key Management Service (AWS KMS) is a managed service that makes it easy for you to create and control the cryptographic keys that are used to protect your data. AWS KMS uses hardware security modules (HSM) to protect and validate your AWS KMS keys under the FIPS 140-2 Cryptographic Module Validation Program. Reason: KMS and rootless X (1.16), see Talk:Kernel mode setting and Xorg#Rootless Xorg. (Discuss in Talk:Kernel mode setting) Kernel Mode Setting (KMS) is a method for setting display resolution and depth in the kernel space rather than user space. The Linux kernel's implementation of KMS enables native resolution in the framebuffer and allows ... Aug 1, 2019 · First of all: Unzip the “ Ratiborus_KMS_Tools.ZIP ” archive. Password archive: kms. Second: Run the file “ KMSTools August {B4tman} ” and allow the program to install itself. Third: Once the installation is complete, choose an activator included in the KMS TOOLS By Rati borus Kit to crack Windows and Office for free. Fourth, that ‘s it. What our partners have to say about working with us: Since 1977 KMS has helped hundreds of businesses expand their capabilities. We want to do the same for you! KMS is the best business partner you can have. The sales and operations team provide clear communication and are always very responsive. Fulfillment is always fast. The primary resources in AWS Key Management Service (AWS KMS) are AWS KMS keys. You can use a KMS key to encrypt your data. Create a customer KMS key using CreateKey. Generate a data key using GenerateDataKey. View a KMS key using DescribeKey. Get key IDs and key ARNS of KMS keys using ListKeys. Enable KMS keys using EnableKey.Download Full VMware Flash Read Cache Compatibility Guide. vSAN. Introduction. Download Full vSAN ESA ReadyNode Compatibility Guide . Download Full vSAN OSA ReadyNode Compatibility Guide . Data Protection and File Services. What's New. Introduction. Download Full Data Protection and File Services Guide.Additionally, the fuel consumption calculator will output the fuel cost per mile or fuel cost per km, depending on the metric units selected, as well as miles per $ / km per $. These are very useful when estimating your fuel costs and can help you predict your expenses easier on a future trip. For example, if you notice that your usually spend ...KMS Setup. Note: Do all the commands below via a command prompt which has been opened with Administrative privileges. Installing KMS Server: Open C:\Windows\system32 and execute the following command. cscript c:\Windows\System32\slmgr.vbs /ipk xxxxx-xxxxx-xxxxx-xxxxx-xxxxx. Obvioulsy replace xxxxx with your key.AWS Key Management Service (AWS KMS) is a managed service that makes it easy for you to create and control the cryptographic keys that are used to protect your data. AWS KMS uses hardware security modules (HSM) to protect and validate your AWS KMS keys under the FIPS 140-2 Cryptographic Module Validation Program. Nov 29, 2022 · External Key Store is provided at no additional cost on top of AWS KMS. AWS KMS charges $1 per root key per month, no matter where the key material is stored, on KMS, on CloudHSM, or on your own on-premises HSM. For a full list of Regions where AWS KMS XKS is currently available, visit our technical documentation. What our partners have to say about working with us: Since 1977 KMS has helped hundreds of businesses expand their capabilities. We want to do the same for you! KMS is the best business partner you can have. The sales and operations team provide clear communication and are always very responsive. Fulfillment is always fast.Multi-Region key. A multi-Region key is one of a set of KMS keys with the same key ID and key material (and other shared properties) in different AWS Regions. Each multi-Region key is a fully functioning KMS key that can be used entirely independently of its related multi-Region keys. Because all related multi-Region keys have the same key ID ...In the S3 console, you can enable or disable an S3 Bucket Key for a new or existing bucket. Objects in the S3 console inherit their S3 Bucket Key setting from the bucket configuration. Associative array of <EncryptionContextKey> keys mapping to (string) values.Each array key should be changed to an appropriate <EncryptionContextKey>. Contains a list of key-value pairs, a subset of which must be present in the encryption context of a subsequent operation permitted by the grant.You can select the KMS key that Parameter Store uses to encrypt the parameter value. If you do not specify a KMS key, Parameter Store uses the AWS managed key that Systems Manager automatically creates in your account. This KMS key has the aws/ssm alias. To view the default aws/ssm KMS key for your account, use the DescribeKey operation in the ... A more robust way to connect to AWS Key Management Service is through the service builder. This allows you to specify credentials and other configuration settings in a configuration file. These settings can then be shared across all clients so that you only have to specify your settings once. use Aws\Common\Aws; // Create a service builder ...The primary resources in AWS Key Management Service (AWS KMS) are AWS KMS keys. You can use a KMS key to encrypt your data. Create a customer KMS key using CreateKey. Generate a data key using GenerateDataKey. View a KMS key using DescribeKey. Get key IDs and key ARNS of KMS keys using ListKeys. Enable KMS keys using EnableKey. When you create an AWS KMS key, you determine who can use and manage that KMS key.These permissions are contained in a document called the key policy. You can use the key policy to add, remove, or modify permissions at any time for a customer managed KMS key, but you cannot edit the key policy for an AWS managed KMS key. Overview of Ratiborus KMS Tools Portable Benefits. These tools are safe and easy-to-use tools for activating Microsoft Windows and Microsoft Office. With this program, you can activate all versions of Microsoft Windows from XP to 10 and Windows Server 2008 to Windows Server 2019. With Ratiborus KMS Tools, you can also easily activate any ...To create an AWS KMS key (KMS key), use the CreateKey operation. The examples in this section create a symmetric encryption KMS key. The Description parameter used in these examples is optional. In languages that require a client object, these examples use the AWS KMS client object that you created in Creating a client. Kubernetes is an open source system for automating the deployment, scaling, and management of containerized applications. It is especially suitable for building and deploying cloud-native applications on a massive scale, leveraging the elasticity of the cloud. Amazon Elastic Kubernetes Service (Amazon EKS) is a managed service for running a production-grade, highly available Kubernetes cluster ...What our partners have to say about working with us: Since 1977 KMS has helped hundreds of businesses expand their capabilities. We want to do the same for you! KMS is the best business partner you can have. The sales and operations team provide clear communication and are always very responsive. Fulfillment is always fast.AWS service endpoints. To connect programmatically to an AWS service, you use an endpoint. An endpoint is the URL of the entry point for an AWS web service. The AWS SDKs and the AWS Command Line Interface (AWS CLI) automatically use the default endpoint for each service in an AWS Region. But you can specify an alternate endpoint for your API ...Code. zbezj Add files via upload. 3 7c50fd7 on Dec 25, 2022. 38 commits. HEU_KMS_Activator使用说明手册.pdf. Add files via upload. 9 months ago. AWS Key Management Service examples using the AWS SDK for PHP Version 3. PDF. AWS Key Management Service (AWS KMS) is a managed service that makes it easy for you to create and control the encryption keys used to encrypt your data. For more information about AWS KMS, see the Amazon KMS documentation.A KMS key is given an Amazon Resource Name (ARN) that includes a unique key identifier, or key ID. AWS KMS keys have three types: Customer managed key – Customers create and control the lifecycle and key policies of customer managed keys. All requests made against these keys are logged as CloudTrail events.Jun 30, 2023 · Convert kilometers to Miles Example. In this example, we multiplied the conversion factor by the kilometer to get the distance in miles using Python operators. Python3. kilometers = 5.5. conv = 0.621371. miles = kilometers * conv. print('%0.3f kilometers is equal to %0.3f miles' % (kilometers, miles)) kilometers = 6.5. miles = kilometers * conv. Select Key Management Service (KMS) as the activation type and enter localhost to configure the local server or the hostname of the server you want to configure. Select Install your KMS host key and enter the product key for your organization, then select Commit. Once the product key has been installed, you need to activate the product.Jan 20, 2009 · KMS Setup. Note: Do all the commands below via a command prompt which has been opened with Administrative privileges. Installing KMS Server: Open C:\Windows\system32 and execute the following command. cscript c:\Windows\System32\slmgr.vbs /ipk xxxxx-xxxxx-xxxxx-xxxxx-xxxxx. Obvioulsy replace xxxxx with your key. AWS Key Management Service examples using the AWS SDK for PHP Version 3. AWS Key Management Service (AWS KMS) is a managed service that makes it easy for you to create and control the encryption keys used to encrypt your data. For more information about AWS KMS, see the Amazon KMS documentation. Whether you are writing secure PHP applications ... 开发准备. 在开始使用 KMS SDK 之前，需要准备如下信息: 依赖环境：PHP5.3.0版本及以上. keyId、SecretID、SecretKey. keyId 是密钥ID，可以在 密钥管理服务控制台 获取， SecretID 和 SecretKey 是API密钥，可以在 API密钥管理控制台 获取。.A KMS key is given an Amazon Resource Name (ARN) that includes a unique key identifier, or key ID. AWS KMS keys have three types: Customer managed key – Customers create and control the lifecycle and key policies of customer managed keys. All requests made against these keys are logged as CloudTrail events.I think the point of AWS KMS is a) to allow you to encrypt your data on AWS more easily (they integrate nicely with S3 and EBS) and b) centralize key management. This way you hand your application just one access key (or some other credential?) and it can (or cannot) arbitrarily request data-key decryption.Select the folder, and then choose Actions. Choose Edit server-side encryption. For Enabling Server-side encryption, choose Enable. For your AWS Key Management Service key (SSE-KMS), choose Encryption key type. Select the AWS KMS key that you want to use for folder encryption. Note: The key named aws/s3 is a default key that AWS KMS manages.Jan 27, 2023 · Stack Overflow Public questions & answers; Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Talent Build your employer brand Download KMSpico for Windows 10, 8, 7 & Office. Welcome to the Official KMSpico website. Here you will find the latest version of KMSpico along with several other tools based on KMS (Key Management Service) technology and a small selection of the latest Windows 10 ISO’s for direct download. If you are just looking to download the latest ...Server KMS to use for Windows 10 Education? A Windows machine can only have a single Windows product key installed at a single time. IF you install a different pkey, and that is an acceptable pkey to the Windows version/edition in use, the previous pkey will be displaced/removed, and replaced by the new pkey.Associative array of <EncryptionContextKey> keys mapping to (string) values.Each array key should be changed to an appropriate <EncryptionContextKey>. Contains a list of key-value pairs, a subset of which must be present in the encryption context of a subsequent operation permitted by the grant.Jan 20, 2009 · KMS Setup. Note: Do all the commands below via a command prompt which has been opened with Administrative privileges. Installing KMS Server: Open C:\Windows\system32 and execute the following command. cscript c:\Windows\System32\slmgr.vbs /ipk xxxxx-xxxxx-xxxxx-xxxxx-xxxxx. Obvioulsy replace xxxxx with your key. AWS service endpoints. To connect programmatically to an AWS service, you use an endpoint. An endpoint is the URL of the entry point for an AWS web service. The AWS SDKs and the AWS Command Line Interface (AWS CLI) automatically use the default endpoint for each service in an AWS Region. But you can specify an alternate endpoint for your API ...I think the point of AWS KMS is a) to allow you to encrypt your data on AWS more easily (they integrate nicely with S3 and EBS) and b) centralize key management. This way you hand your application just one access key (or some other credential?) and it can (or cannot) arbitrarily request data-key decryption.Code. zbezj Add files via upload. 3 7c50fd7 on Dec 25, 2022. 38 commits. HEU_KMS_Activator使用说明手册.pdf. Add files via upload. 9 months ago.Sep 21, 2022 · In this fast paced world, any software can introduce vulnerabilities into a supply chain. This is especially true for modern software applications that can have many dependencies and are built for distributed systems like Kubernetes. Dec 23, 2021 · Select Next on the introduction screen. Select Key Management Service (KMS) as the activation type and enter localhost to configure the local server or the hostname of the server you want to configure. Select Install your KMS host key and enter the product key for your organization, then select Commit. Once the product key has been installed ...
KMS instructions and Trouble-Shooting. 1. KMS instructions. n Microsoft Key Management Services (KMS) provides a way to automatically activate volume license editions of Microsoft Windows and Microsoft Office. n KMS activation is available for the following Microsoft products within NTHU network, otherwise, you can use the VPN service.. Hotel rooms under dollar60 near me
You must be using an incorrect ACCESS/SECRET key pair. Try to go to the security credentials on your account page: Click on your name in the top right corner -> My security credentialsNo.1 Free Media Player App. Plays all formats with extensive features. ㆍ Sharing via Wi-Fi (wireless file transfer) : Connect your mobile and PC to the same Wi-Fi network, and with a simple click on your device, you can easily transfer files. ㆍ MyList : Create and play your own playlist. ㆍ Quick Button : Using Quick Button, you can use ... Step3: Assigning Permission to use these keys. Here comes the beauty of the KMS IAM system: in order to use each key, we need to explicitly grant access for an individual user or a service account. This makes it very powerful since now we can define who can manage secrets, who can view those secrets, and more.Aug 2, 2023 · With your grant, Huawei Cloud services use a specific custom key of yours to encrypt data. Figure 1 How Huawei Cloud uses KMS for encryption. The encryption process is as follows: Create a custom key on KMS. Huawei Cloud services call the create-datakey API of the KMS to create a DEK. Then you get a plaintext DEK and a ciphertext DEK. An AWS KMS key is a logical representation of a cryptographic key. A KMS key contains metadata, such as the key ID, key spec , key usage, creation date, description, and key state. Most importantly, it contains a reference to the key material that is used when you perform cryptographic operations with the KMS key.KMSpico is the most successful, frequently updated and 100% clean tool to permanently activate any version of Windows or Microsoft office within matter of seconds. “KMS” (Key Management Service) is a technology used by Microsoft to activate software deployed in bulk (e.g., in a corporate environment). What KMSpico does is to replace the ... What our partners have to say about working with us: Since 1977 KMS has helped hundreds of businesses expand their capabilities. We want to do the same for you! KMS is the best business partner you can have. The sales and operations team provide clear communication and are always very responsive. Fulfillment is always fast. GitHub - getsops/sops: Simple and flexible tool for managing ... Download KMSpico for Windows 10, 8, 7 & Office. Welcome to the Official KMSpico website. Here you will find the latest version of KMSpico along with several other tools based on KMS (Key Management Service) technology and a small selection of the latest Windows 10 ISO’s for direct download. If you are just looking to download the latest ...AWS Key Management Service (AWS KMS) is a managed service that makes it easy for you to create and control the cryptographic keys that are used to protect your data. AWS KMS uses hardware security modules (HSM) to protect and validate your AWS KMS keys under the FIPS 140-2 Cryptographic Module Validation Program.The Python code shown in this section uses the python-ecdsa module to verify the signature. The code performs the following steps: Splits the input JWT string into individual parts (header, payload, and signature) separated by a period (“. ”) character. Converts the signature string from base64url characters to binary.I think the point of AWS KMS is a) to allow you to encrypt your data on AWS more easily (they integrate nicely with S3 and EBS) and b) centralize key management. This way you hand your application just one access key (or some other credential?) and it can (or cannot) arbitrarily request data-key decryption. KMSpico. KMSpico is the most successful, frequently updated and 100% clean tool to permanently activate any version of Windows or Microsoft office within matter of seconds. “KMS” (Key Management Service) is a technology used by Microsoft to activate software deployed in bulk (e.g., in a corporate environment).The Python code shown in this section uses the python-ecdsa module to verify the signature. The code performs the following steps: Splits the input JWT string into individual parts (header, payload, and signature) separated by a period (“. ”) character. Converts the signature string from base64url characters to binary.No.1 Free Media Player App. Plays all formats with extensive features. ㆍ Sharing via Wi-Fi (wireless file transfer) : Connect your mobile and PC to the same Wi-Fi network, and with a simple click on your device, you can easily transfer files. ㆍ MyList : Create and play your own playlist. ㆍ Quick Button : Using Quick Button, you can use ... AWS Key Management Service examples using the AWS SDK for PHP Version 3. PDF. AWS Key Management Service (AWS KMS) is a managed service that makes it easy for you to create and control the encryption keys used to encrypt your data. For more information about AWS KMS, see the Amazon KMS documentation.Select the folder, and then choose Actions. Choose Edit server-side encryption. For Enabling Server-side encryption, choose Enable. For your AWS Key Management Service key (SSE-KMS), choose Encryption key type. Select the AWS KMS key that you want to use for folder encryption. Note: The key named aws/s3 is a default key that AWS KMS manages. In the S3 console, you can enable or disable an S3 Bucket Key for a new or existing bucket. Objects in the S3 console inherit their S3 Bucket Key setting from the bucket configuration.Mar 1, 2023 · On the KMS host computer configured to support volume activation of Office, you install and enable only one KMS host key to activate all volume licensed versions of Office. If the KMS host computer is available and properly configured, activation of Office occurs transparently to the user. ADBA or KMS both use a "host" key for the activation server (s). In ADBA, domain controllers are the activation servers. In KMS, it is typically a stand-alone server. Host keys can activate most OSs for the OS it is for and anything below (i.e. Win10 can activate Win8 and Win7)..