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Diffstat (limited to 'src/random.urs')
| -rw-r--r-- | src/random.urs | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/random.urs b/src/random.urs new file mode 100644 index 0000000..284336b --- /dev/null +++ b/src/random.urs @@ -0,0 +1,21 @@ +(* Copyright 2015 the Massachusetts Institute of Technology + +Licensed under the Apache License, Version 2.0 (the "License"); you may not use +this file except in compliance with the License. You may obtain a copy of the +License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software distributed +under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR +CONDITIONS OF ANY KIND, either express or implied. See the License for the +specific language governing permissions and limitations under the License. *) + +(* Generates a random int, chosen uniformly using a cryptographically secure +entropy pool. *) +val int : transaction int + +(* Returns a blob containing the specified number of cryptographically secure +pseudorandom bytes. You must specify a nonnegative number equal or less than +INT_MAX as defined by your platform. *) +val bytes : int -> transaction blob |