diff options
Diffstat (limited to 'bcprov/src/main/java/org/bouncycastle/crypto/macs/GMac.java')
| -rw-r--r-- | bcprov/src/main/java/org/bouncycastle/crypto/macs/GMac.java | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/bcprov/src/main/java/org/bouncycastle/crypto/macs/GMac.java b/bcprov/src/main/java/org/bouncycastle/crypto/macs/GMac.java index 8aae1e2..b34f9ea 100644 --- a/bcprov/src/main/java/org/bouncycastle/crypto/macs/GMac.java +++ b/bcprov/src/main/java/org/bouncycastle/crypto/macs/GMac.java @@ -23,7 +23,7 @@ public class GMac implements Mac /** * Creates a GMAC based on the operation of a block cipher in GCM mode. - * <p/> + * <p> * This will produce an authentication code the length of the block size of the cipher. * * @param cipher @@ -40,7 +40,8 @@ public class GMac implements Mac * Creates a GMAC based on the operation of a 128 bit block cipher in GCM mode. * * @param macSizeBits - * the mac size to generate, in bits. Must be a multiple of 8 and >= 96 and <= 128. + * the mac size to generate, in bits. Must be a multiple of 8 and >= 32 and <= 128. + * Sizes less than 96 are not recommended, but are supported for specialized applications. * @param cipher * the cipher to be used in GCM mode to generate the MAC. */ |