codes.draeger.replayguard.core.NonceCache.kt Maven / Gradle / Ivy

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ReplayGuard is a security-focused library designed to enhance the security of communications between client applications and backend servers. This library addresses the critical need for secure data transmission, specifically targeting the vulnerabilities associated with replay attacks and unauthorized data interception.

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package codes.draeger.replayguard.core

interface NonceCache {
    /**
     * @return true if the nonce was not present in the cache and was added, false otherwise
     */
    fun put(nonce: String): Boolean

    /**
     * @return true if the nonce was present in the cache, false otherwise
     */
    fun contains(nonce: String): Boolean
}